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

<passage>:
Retief sat relaxed and said nothing. Just before the silence grew called Jorgensen's Worlds, and in themselves are of no importance intend to seize Jorgensen's Worlds by force." "This is open aggression, Retief," he said, "in case I haven't made Jorgensen's Worlds are technologically undeveloped areas. They're finger. "Next, a battle plan for the Jorgensen's people, worked out by "I've heard of these Jorgensen's Worlds," Retief said. "I remember an Jorgensens can handle it very nicely Retief opened the envelope Magnan handed him and looked at the tickets inside. "Less than four hours to departure time," he said. "I'd better not start any long books." Retief stood up. "If I hurry, maybe I can catch the cartoon." Soetti are patrolling the trade lanes into Jorgensen's Worlds snootful by takeoff." He went to the door. "No objection to my checking Retief put down the heavy travel-battered suitcase and leaned on the "Two twenty-eight, due out today for the Jorgensen group," Retief said. "If I have to come around this counter," Retief said, "I'll feed that "Some ... ah ... VIP's required accommodation," he said. He hooked a finger inside the sequined collar. "All tourist reservations were canceled. You'll have to try to get space on the Four-Planet Line ship next—" "Which gate?" Retief said. "For the two twenty-eight for Jorgensen's Worlds," Retief said. Retief picked up his suitcase and walked away toward the glare sign Retief followed the signs, threaded his way through crowds, found a with a scarred jawline and small eyes was slouching there in a rumpled gray uniform. He put out a hand as Retief started past him. "Lessee your boarding pass," he muttered. "You were wide open, ugly. I couldn't resist. Tell your boss I sneaked past while you were resting your eyes." He picked up his bag, stepped over the man and went up the gangway into the ship. A cabin boy in stained whites came along the corridor. "Which way to cabin fifty-seven, son?" Retief asked. The door was open. Inside, baggage was piled in the center of the floor. It was expensive looking baggage. Retief put his bag down. He turned at a sound behind him. A tall, clamped his jaws together, turned to speak over his shoulder. "Somebody in the cabin. Get 'em out." He rolled a cold eye at Retief as "Too bad," Retief said. "Finders keepers." "We'll see about you, mister." The man turned and went out. Retief glanced at Retief and went out. The thick-necked man returned. Retief turned to the baggage on the floor, tossed it into the hall. The "If you'll excuse me," Retief said, "I want to catch a nap." He flipped "When you can spare the time from your other duties," Retief said, Retief put his cigar in an ashtray, and swung his feet off the bunk. possessions right on the deck." "Deal me out," the bouncer said. "He can stay put as long as he wants to. I signed on to move cargo. Let's go, Moe." "You'd better be getting back to the bridge, Captain," Retief said. "We're due to lift in twenty minutes." The thick-necked man and the Captain both shouted at once. The Captain's voice prevailed. "Close the door as you leave," Retief said. Four waiters passed Retief's table without stopping. A fifth leaned against the wall nearby, a menu under his arm. At a table across the room, the Captain, now wearing a dress uniform and with his thin red hair neatly parted, sat with a table of male passengers. He talked loudly and laughed frequently, casting occasional glances Retief's way. "Looks like it, old-timer," Retief said. "Maybe I'd better go join the Retief ate slowly. Time always dragged on shipboard. Four days to Jorgensen's Worlds. Then, if Magnan's information was correct, would be good to know what Jorgensen's Worlds would be up against. Retief finished the steak, and the chef passed out the baked Alaska and coffee. Most of the other passengers had left the dining room. Mr. Tony and his retainers still sat at the Captain's table. As Retief watched, four men arose from the table and sauntered across "You must want to get to Jorgensen's pretty bad," the thug said in a Retief heard the panel open beside him. "Shut up," Mr. Tony said. "Put it away, Hoany. We'll fix this bum later." "Not on this vessel, you won't," the captain said shakily. "I got my charter to consider." "Ram your charter," Hoany said harshly. "You won't be needing it long." the man on the floor. "Get Marbles out of here. I ought to dump the slob." He turned and walked away. The captain signaled and two waiters came up. Retief watched as they carted the casualty from the dining room. The panel opened. "Sure. What have they got against my going to Jorgensen's Worlds?" "Dunno. Hasn't been no tourists got in there fer six or eight months. I sure like a feller that can put it away. I was a big eater when I was yer age." "I'll bet you can still handle it, Old Timer. What are Jorgensen's aboard for Jorgensen's?" "Derned if I know. In and out o' there like a grasshopper, ever few weeks. Don't never pick up no cargo. No tourists any more, like I says. Don't know what we even run in there for." "Where are the passengers we have aboard headed?" ain't got another one of them cigars, have you?" "Have one, Chip. I guess I was lucky to get space on this ship." "Plenty o' space, Mister. We got a dozen empty cabins." Chip puffed the cigar alight, then cleared away the dishes, poured out coffee and brandy. There was a distant clang, and a faint tremor ran through the floor. "I ain't superstitious ner nothin'," Chip said. "But I'll be triple-damned if that ain't them boarding us now." Ten minutes passed before bootsteps sounded outside the door, accompanied by a clicking patter. The doorknob rattled, then a heavy aboard, don't bother to call." "Jesus, what did you do! They'll kill us!" the captain gasped, staring at the figure flopping on the floor. "Cart poor old Skaw back to his boat," Retief said. "Tell him to pass Retief awoke at a tap on his door. The chef entered the room, locking the door. "You want to get to Jorgensen's perty bad, don't you, Mister?" by-passin' Jorgensen's Worlds. We'll feel the course change any minute." "I think we'd better call in at Jorgensen's." just hold your course for Jorgensen's." "And one to go," Retief said. "Tell him." "It's eighteen hours yet before we pick up Jorgensen Control. You going Retief released the captain's wrist and turned to the door. he's slippery." "What are you going to do?" the captain demanded. Retief settled himself in a chair. stay here and help you hold your course for Jorgensen's Worlds." Retief took out the needler and put it on the desk before him.

<question>:
Why did the guard tell Retief that the schedule for Jorgensen's World was filled up?

<options>:
A The gates were closing and he didn't want to take the time for the boarding session
B The VIP accommodation requested no tourists
C He was lazy and didn't want to do his job.
D There were too many tourists on board already and the ship was full

<answer>:

B