Q: 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.
Passage: School principal Martin Cramer and schoolteacher Sally are a married couple in their 30s who are stuck in a rut. Their Upper East Side apartment is mostly unfurnished five weeks after they moved from Orchard Street because Sally forgot the name of the moving company. Sally wants to bring a juvenile delinquent student of hers named Carlton in to live with them, but Martin reminds her that the boy stole from him the last time they took him in. Sally laments that Martin is no longer the idealistic person he once was. When Sally says it is time they have a child of their own, Martin tells her to go to sleep. A week later, Sally, who is pregnant, initiates divorce proceedings and then leaves to stay with a friend while she considers getting an abortion. Sally phones Gordon, a man she met in the park, and Gordon invites her to his apartment. After a pleasant conversation Gordon reveals he is married with children to a woman who will not give him a divorce and they decide they would be better off as friends. Meanwhile, Martin makes love to a neighbor, Nancy.
A:
What is the name of the person who stole from Martin and Sally?