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

<passage>:
MONICA! The House Republicans, led by Speaker Newt Gingrich, are insisting on their version of the budget. President Bill Clinton is stubbornly rejecting it. The Republicans have taken a bold option: They will just refuse to pass a budget, and they'll let the government shut down. In the Oval Office, BILL CLINTON meets with advisers LEON PANETTA and HAROLD ICKES and secretary BETTY CURRIE to discuss this development. To which they're clinging fast. ICKES: The president is just as firm CLINTON CLINTON: And here at the White House CLINTON: OK, tell the ushers Tell the maids and cooks and butlers We have to do without the clerks Let them all go home. CLINTON The presence of an intern will ensure Your routine here won't get blown. [The advisers depart, leaving President Clinton alone. He turns introspective.] CLINTON: I've got deputies and bureaucrats But presidents need cuddles, too. But presidents need cuddles, too. CURRIE: Mr. President? The intern is here. And she's brought you some pizza! [The lights go down. When they resume, the intern-- MONICA LEWINSKY --is talking on the phone to her good friend LINDA TRIPP .] LEWINSKY: Well, y'know, I'd seen him around, like, a lot. And I know he noticed me. So when they said they needed an intern to answer the phones, I said, "Hel-lo-o-o!" And then I had the idea to take him pizza! TRIPP: And then what happened? LEWINSKY: Then I led him on. I let him take a long and ling'ring look. I led him on. That night when I took the president some pizza, I made sure that he knew that he could have a piece. We went into the hallway by his study And dispensed with formalities. TRIPP: Oh please go on! Come on, girlfriend, Did Clinton let you say hi to Little Bill? LEWINSKY: His lips and mine locked in a kiss fantastic, His hands roved freely 'neath my blouse, I reached into the presidential trousers, And he got a phone call from a member of the House. So I went on, While he talked on the phone, "Please, please, please, please, please!" TRIPP: You didn't go on? LEWINSKY: No, he stopped me when he seemed upon the cusp. TRIPP: So you didn't go on? LEWINSKY: No, we didn't go on. He said he wasn't sure if I was someone he Could Trust. [The lights fade as the girlfriends engage in cross talk.] LEWINSKY: That's why we didn't go on. LEWINSKY: I mean--rilly! Hey, what's that clicking? LEWINSKY: Oh--OK! [As the relationship between Clinton and Monica continues, some members of the White House staff become worried about the prudence of continuing the relationship with so much potential for scandal. This song is a conversation between Betty Currie, who, though worried, still thinks Monica is a good person, and the rather stonier EVELYN LIEBERMAN .] Betty, it's Lewinsky's time to go. I tell ya, it's Miss Monica's time to go. When he's really busy. Rarely is there anyone around. LIEBERMAN: Still the Secret Service wears a frown. They shouldn't worry, he pats her down. But I'm not kidding, it's time for her to go. LIEBERMAN: Good idea--don't wait! LIEBERMAN: Let's get Clinton's head on straight! Yes, it's really time for Monica to go. [Times passes. Monica moves to the Pentagon, but the relationship intermittently continues. Meanwhile, Paula Jones sues the president for sexual harassment, and it seems clear that before long, Clinton will have to testify under oath. Two close observers of those developments are old friends Linda Tripp and LUCIENNE GOLDBERG , who is friendly with lawyers for Jones and lawyers in the office of Independent Counsel KENNETH STARR . One day, Tripp and Goldberg talk on the phone.] Now tell me what's up with you. TRIPP: My friend Monica? It seems this Monica chick TRIPP: And the two of them are going to lie about it, GOLDBERG: Back up, Linda, Clinton got into an intern's pants? GOLDBERG: Unless you get that airhead down on tape. TRIPP: What? GOLDBERG: Unless you get that silly, vapid, trampy time bomb GOLDBERG: What? GOLDBERG: Hold on, let me call Sparky. [Independent Counsel Starr uses Tripp to detain Monica. A few days later, the news breaks. On the advice of his pal Harry Thomason, Clinton flat-out lies to his wife, to his loyalists, and to the public about the relationship.] "I Never Have" (performance should build in tempo and intensity) CLINTON: You know I'd like to answer questions, But I don't know why she'd say these things Her head's full of who knows what. But I never had sex with that woman I never had sex with that n-- I never had sex with that woman I never had sex with that b-- They hate me and Hillary. I tell ya, I never had sex with that woman I never had sex with that [Months of investigation, legal wrangling, and public relations campaigning follow. Starr's tactics come under heavy fire, to which he responds.] STARR: It's true Monica asked to lawyer up, And I felt bad about her mommy's grilling When the president crosses the line. He's crossed the line. Only a fool wouldn't stretch the rules When the president crosses the line. His aides aren't the innocent bystanders As they claim when they moan and whine. They won't say what they know full well: The president crossed the line. He's crossed the line. He's crossed the line. I'd be a nitwit not to bend a bit When the president crosses the line. The talking heads are accusing me Of laying a perjury trap. But all it catches is lying men. I crossed the line. When the president crosses the line. [After months of denials and futile delays, Clinton finally testifies before the Starr grand jury and argues that, technically, he didn't lie.] CLINTON: Depends what the definition of "is" is, [Afterward, he speaks to the nation, admits doing wrong, and apologizes, though grudgingly.] CLINTON: Inappropriate was the nature of our actions, [Clinton's enemies reject his apology, and soon the House of Representatives begins the long process of impeachment. NEWT GINGRICH here discloses his approach.] Twice, in point of fact. To have made a choice like that. Now, like charging linemen, We'll move in for the sack. [The House votes to hold impeachment hearings. But just a few weeks later, the midterm elections, which are expected to go the GOP's way, are held. Contrary to predictions, the Democrats pick up seats, and the GOP's obsession with scandal is repudiated. Gingrich resigns, and the practical chances of Clinton's removal evaporate. As the show ends, we hear from Starr, Lewinsky, and Clinton.] I had Clinton boxed into a corner I made Clinton look ridiculous, LEWINSKY: The election was held and the people have spoken, I can't believe what they had to say. My boyfriend is still in office And he might return to me one day. You think perhaps that he will not want me For all the trouble I've caused so far, CLINTON: The election was held and the people have spoken,

<question>:
Why did Clinton tell Monica to stop?

<options>:
A He was eating pizza
B He was uncertain about her
C He got a phone call
D He was afraid someone would walk in

<answer>:

B