Read the following passage and questions, then choose the right answer from options, the answer should be one of A, B, C, D.

<passage>:
Extensive research did not uncover any evidence that Not to be or not to not be ... that was the somebody about this because if there is something to it, then somebody, everybody, is going to point finger at me, Ivan Smernda, and say, "Why didn't you warn us?" I could not go to the police because they are not too friendly to might think I was on booze, too, or maybe the hops, and get my license revoked. I run a strictly legit hotel even though some of my guests might be down on their luck now and then. the letters. This knocks me for a loop. They are all in different India, China, England, everywhere. My kid, he reads. He says it's no joke. He wants to call the cops or touch junk, not even aspirin. Yours very truly, gateway, torn with the agony that we calculated must go with such and for hours have looked into this weird extension of the Universe with fear and trepidation. utilize the feeble vibrations of various not-people through whose Each time I will pick a city other than the one I am in at the time. of the fearsome not-folk and I will be their liberator. You failed in The hand that writes this letter is that of a boy in the not-city of is alone in the room, it will be spirited away and I will spring from likeness. I have tremendous powers. But the not-people must never know I am among lies without arousing suspicion. I will grow up as the not-child in order that I might destroy the not-people completely. All is well, only they shot this information file into my matrix too birth. Now I know what difficulties you must have had with your limited equipment. These not-people are unpredictable and strange. Their doctor since I am growing. This is part of my instructions. My not-mother I learned the following day that the opposite component of my not-mother, my not-father, had been away riding on some conveyance low-pitched, guttural and penetrating even to myself. It must have and retreated across a nearby field. A prolonged search was launched, but I eluded them. What unpredictable beings! and it's his nature never to flatter anyone. From now on I will refer to not-people simply as people, dropping the qualifying preface except where comparisons must be made between this alleged world and our own. It is merely an offshoot of our primitive learned otherwise, while they never have. inevitable climax in which I singlehanded will obliterate the terror of the not-world and return to our world a hero. I cannot understand your My process—original with myself, by the way—is to send out feeler knowledge to translate my ideas into written language. He writes my I fear his words are limited. Ah, well. I had great things to tell In simple terms then: I crept into a cave and slipped into a kind of mechanism I inhabit. "Lizzy, you'll just have to keep these crackpot friends of yours out of this area." "But—" That was it—I had forgotten clothes. There is only one answer to this oversight on my part. My mind is confused by the barrage of impressions that assault it. I must retire now and get them all classified. Beauty, pain, fear, hate, love, laughter. I don't know one from the other. I must feel each, become accustomed to it. The more I think about it, the more I realize that the information I What will Blgftury and the others say of this? My great mission is you with more enlightenment. me in the proper fringe-zone manner? No. Do you express joy, hope, It took me some time, culling my information catalog to come up with A reminder, please. You and I—I in particular—are now engaged in a struggle to free our world from the terrible, maiming intrusions of this not-world. Through many long gleebs, our people have lived a semi-terrorized existence while errant vibrations from this world ripped across the closely joined vibration flux, whose individual fluctuations make up our sentient population. Even our eminent, all-high Frequency himself has often been jeopardized as you and I see them in our present forms. Baskets woven with the greatest intricacy, design and color are joined by a thin fringe of filaments. Our world, on the vibrational While we vibrate only within a restricted plane because of our purer, more stable existence, these people radiate widely into our world. They even send what they call psychic reproductions of their own selves into ours. And most infamous of all, they sometimes are able to force The latter atrocity is perpetrated through what these people call Meanwhile, as to you, I would offer a few words of advice. I picked cause—in this, the penultimate adventure, and for the glory and peace important part of my journey—completion of the weapon against the Systematically, I have tested each emotion and sensation listed in our catalog. I have been, as has been said in this world, like a reed constantly assaulted my mind through this body, I conditioned myself to came most difficult to me. Money-love, for example. It is a great thing Nothing happened. I didn't love the stuff or feel one way or the other I've got a lot more emotions to try, such as romantic love. I've been studying this phenomenon, along with other racial characteristics of Love. Ha! What an adventure this is becoming. writing this letter. Pretty shrewd of me, eh? learning to love it, though not as much as I admire liquor. Well, one to this world. It will stint my powers? Nonsense! Already I have had a outlining my experiments in the realm of chemistry where we must vibrations. attracted to me instantly. After all, the body I have devised is perfect in every detail ... actually a not-world ideal. ends which send sensations to the brain. The brain interprets these impulses in a certain manner. As a result, the fate of secretion in the entire endocrine system follows. Thus I felt the beginnings of love. in this world—the man with a lot of money or virtue kisses the girl This pleases both of them, for he wanted her to refuse. She, in turn, had not found love. gin mixture. All is lost unless we work swiftly. I received your revealing letter most frightening experience of my life. Now I know what a horror these concentrated and sweated and suddenly something began to take form in shapeless cascade of light. pattern of pain, anger, fear and amazement in his matrix. Me and the Then comes your letter today telling of the fate that befell you as a result of drinking alcohol. Our wrenchingly attuned faculties in these not-world bodies need the loathsome drug to escape from the reality of not-reality. It's true. I cannot do without it now. The day is only I must find the formula that will wipe out the not-world men quickly. This telepathic control becomes more difficult every time. I must pick closer points of communication soon. I have nothing to report but failure. I bought a ton of equipment and went to work on the formula realized that, in my befuddled condition, I had set off a reaction I was baffled. What could I tell him? "They're what?" he wanted to know. "They're not safe." "Not safe? But that is ridiculous. This hotel is...." the not-men, curse them. Glmpauszn of mold, somewhat similar to the antibiotics of this world, that, transmitted to the human organism, will cause a disease whose end will be swift and fatal. First the brain will dissolve and then the body will fall apart. Nothing in this world can stop the spread of it once it is loose. Absolutely nothing. with me all that I can. Meanwhile I must return to my original place of climb the frequency scale to emerge into our own beautiful, now secure You say you eat little and drink as much as you can. The same with world will be no more. But we can't say we didn't have some fun, can knows answer, write to me—Ivan Smernda, Plaza Ritz Arms—how long is a

<question>:
What theme could be taken from this story?

<options>:
A enjoy all that life has to offer
B it's better to be safe than sorry
C you never know what people are truly like
D people can't be trusted

<answer>:

C