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.

Example Input: Passage: In this quirky dark comedy Santiago Morales a former engineer, is unable to come to terms with the passing of his wife Viviana who has died of cancer. Santiago rents a room in a house as he struggles to get his financial affairs from the marriage sorted out. He quickly becomes suicidal, obsessing over his late wife by watching videos of her on an iPad and building a shrine to her in his room. Santiago is very particular and keeps things neat, tidy, and organized which leads to clashes with his housemate/landlord Murray who is a total slob and spends most of his time in his underwear in the living room of the house surrounded by trash and clutter. Santiago discovers that Murray is actually a disgraced geneticist with too much time on his hands. Murray was a rising star in the cloning field until he was caught conducting illegal experiments and was fired. He is itching to get back in the saddle so together they devise a plan involving the other housemate, Laura, to clone Santiago's dead wife and thereby bring her back to life. Laura has just lost her waitressing job and is unable to pay her debts so when presented with a relative financial windfall for her role, she reluctantly agrees to take part in the scheme to be the surrogate for their bizarro cloning experiment.
The film is unique and offbeat as the often twisted humour is made genuinely funny by the actors. The logic and consequenses of the characters schemes seem secondary. For example, it doesn't appear to bother Santiago that his wife would be a baby and not in fact "Viviana" in any way other than genetically. In fact he misses her to such an extreme that its hard not to end up rooting for him to see her.
Example Output: What's the name of the deceased wife of Murray's housemate?

Example Input: Passage: Marijuana-smoking, Grand Rapids slacker pizza delivery driver Nick has trouble completing the "30 Minutes or Less" policy and is reprimanded by his boss Chris. Nick's school teacher friend Chet discovers that Nick slept with his twin sister, Kate, on the night of their high school graduation, causing Nick and Chet to end their friendship. Dwayne Mikowlski and Travis Cord, are miserable living under the shadow of Dwayne's domineering father, The Major, who about 10 years prior won over $50 million in the lottery. Dwayne confides in lap-dancer Juicy about his contempt for his father and Dwayne's presumed inheritance. At Travis's suggestion, he and Dwayne devise a plot to kidnap a complete stranger and strap a remote-controlled bomb to his chest. They order a pizza and wait for a driver to come to their hideout. When Nick arrives, Dwayne and Travis assault him and knock him unconscious.
Example Output: Whose sister did Nick sleep with?

Example Input: Passage: In 1915 Berlin, the German high command is worried about ally Turkey. Recent British attacks on the vital Dardanelles shows signs of inside knowledge. Von Sturm, the head of German intelligence, is ordered to find out if Ali Bey, the Turkish commander of the region, is the traitor.
As his best agent has not been heard from in several weeks, von Sturm assigns Kruger the task. Shortly afterwards, Annemarie, known by the code name "Fraulein Doktor", returns after completing her mission. She also informs von Sturm that fellow spy Mata Hari has fallen in love and therefore can no longer be trusted. She recommends that an incriminating message be sent using a code that she knows has been broken by the Allies. In addition, she uncovers Kruger as a British double agent known as K-6.
When Kruger is arrested at his dentist contact's office, another patient, American medical student Douglas Beall, is also taken into custody, though he is later released. Just to be sure though, von Sturm orders Annemarie to make sure Beall is innocent. She arranges to be rescued from an unwanted "suitor" by Beall, who invites her to his hotel suite. During the course of the evening, he confesses he has fallen in love with her, now going by the name Helena Bohlen. Helena is attracted to him, but when she reads a coded message from von Sturm informing her that he has taken her advice regarding Mata Hari, she abruptly leaves.
Beall persists however. When Helena boards the train to Constantinople, he follows her on the spur of the moment and continues courting her, despite her half-hearted attempts to discourage him. Her assistant Karl watches with growing concern. As they near the Turkish border, she orders Karl to return to Germany so Beall can use his visa.
Example Output:
What is the name of the person whose best agent has not been heard from in weeks?