Definition: 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: Thieves Ed Dexter and Harry Ames are trying to steal some valuable pearls. When Ed discovers another gang, led by "Doc" Evans, has the same idea, he tips off the police to get rid of the competition. Then Ed and Harry get what they were after. When the authorities connect Vivian to the robbery (she had worked with Ed and Harry in the past, but not on this theft), government agent Ross McBride is assigned to get Vivian to lead him to her partners by pretending to be a crook named Danny Ackerman. However, Vivian quickly realizes Ross is a plant. Nonetheless, she plays along, as the other bunch of crooks is following her. Meanwhile, Ed has hidden the pearls in the handle of Vivian's hand mirror without her knowledge.
On their travels, Ross and Vivian stop at a farmhouse, where they help the distraught Dabsons with the birth of twins. Ross and Vivian gradually fall in love with each other. When he overhears her phoning Ed to tell him she is quitting her life of crime, he is at a loss what to do, "whipsawed" as he calls it. He confesses to her that he is government agent; she reveals that she already knows. He then embraces her, but drops the mirror he was holding, revealing the pearls. He does not believe her protestations of innocence.
Output:
What is the first name of the person who has a bunch of crooks following them?