Instructions: In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.
Input: Passage: Terry asks his boss's wife Sylvia to his apartment after an office party and the two go to bed. Later, while he is in the bathroom, she hears screams outside and goes naked to the window. Seeing a man attacking a young woman, she opens the window and the assailant runs away. When the media report the murder of a young woman near Terry's flat that night, he thinks the police should know what Sylvia saw but, to protect her, claims he was at the bedroom window. 
At a police lineup, neither he nor the victim Denise is able to pick out the attacker Carl. Despite the feeble evidence against him, Carl is put on trial for the assault and during the proceedings his lawyer proves that since Terry is short-sighted he could not have witnessed the incident. Carl goes free, leaving not only the police and the prosecution but also Denise and Sylvia aghast at Terry's ineptness.
In the courtroom, Carl recognised Sylvia as the woman at the window. Desperate to warn her, Terry finds her at a ballet performance and tells her she must go to the police, but she refuses all further involvement. As he leaves, he sees Carl's distinctive truck parked outside and rushes in again. He is too late, however, for in the dark she has been stabbed fatally and dies in Terry's arms. 
He takes refuge with Denise, who first seduces him and then offers him a chance to redeem himself. She wants revenge, and with him devises a plot to provoke Carl into another attack. Disguising herself, she goes to a bar where Carl is drinking and signals her availability. Terry follows her as she leaves to go home and, when Carl attacks, the two are able to repel him. He escapes, only to be caught by the police who Terry forewarned.
Output:
What is the first name of the person who goes naked to a window?