You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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: Nearing London, Oliver encounters Jack Dawkins, a pickpocket more commonly known by the nickname the "Artful Dodger", and his sidekick, a boy of a humorous nature named Charley Bates, but Oliver's innocent and trusting nature fails to see any dishonesty in their actions. The Dodger provides Oliver with a free meal and tells him of a gentleman in London who will "give him lodgings for nothing, and never ask for change". Grateful for the unexpected assistance, Oliver follows the Dodger to the "old gentleman's" residence. In this way Oliver unwittingly falls in with an infamous Jewish criminal known as Fagin, the gentleman of whom the Artful Dodger spoke. Ensnared, Oliver lives with Fagin and his gang of juvenile pickpockets in their lair at Saffron Hill for some time, unaware of their criminal occupations. He believes they make wallets and handkerchiefs.
Solution: Who believes Fagin's gang make wallets and handkerchiefs?.
Why? This question is based on the following sentence in the passage "He believes they make wallets and handkerchiefs". It evaluates the understanding that the pronoun "he" refers to name "Oliver". You can ask questions like this one about most pronouns in a paragraph.

New input: Passage: Frida begins just before the traumatic accident Frida Kahlo suffered at the age of 18 when the wooden-bodied bus she was riding in collided with a streetcar. She is impaled by a metal pole and the injuries she sustained plague her for the rest of her life. To help her through convalescence, her father brings her a canvas upon which to start painting. Throughout the film, a scene starts as a painting, then slowly dissolves into a live action scene with actors.
Frida also details the artist's dysfunctional relationship with the muralist Diego Rivera. When Rivera proposes to Kahlo, she tells him she expects from him loyalty if not fidelity. Diego's appraisal of her painting ability is one of the reasons that she continues to paint. Throughout the marriage, Rivera has affairs with a wide array of women, while the bisexual Kahlo takes on male and female lovers, including in one case having an affair with the same woman as Rivera.
The two travel to New York City so that he may paint the mural Man at the Crossroads at the Rockefeller Center. While in the United States, Kahlo suffers a miscarriage, and her mother dies in Mexico. Rivera refuses to compromise his communist vision of the work to the needs of the patron, Nelson Rockefeller; as a result, the mural is destroyed. The pair return to Mexico, with Rivera the more reluctant of the two.
Kahlo's sister Cristina moves in with the two at their San Ángel studio home to work as Rivera's assistant. Soon afterward, Kahlo discovers that Rivera is having an affair with her sister. She leaves him, and subsequently sinks into alcoholism. The couple reunite when he asks her to welcome and house Leon Trotsky, who has been granted political asylum in Mexico. She and Trotsky begin an affair, which forces the married Trotsky to leave the safety of his Coyoacán home.
Solution:
What is the full name of the man that hires the bisexual woman's husband to paint a mural?