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.

Ex 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.

Ex Output:
Whose sister did Nick sleep with?


Ex Input:
Passage: When American diplomat William Gridley arrives in London, he rents part of Carly Hardwicke's (Kim Novak) house from her and promptly begins to fall in love. Gridley doesn't know that many people think she killed her British husband, Miles Hardwick, because he has disappeared; but without a body, the police cannot do a thing.
Gridley's boss is Franklyn Ambruster, a State Department chief in the American embassy who learns about it and doesn't take this "lapse of judgment" lightly. A Scotland Yard detective arrives at the embassy and convinces Gridley, who by this time is in love with Carly, to spy on her without letting her realize she is being investigated. When a fire erupts as Carly and Gridley are grilling steaks in the backyard of her house, a scandal ensues that is played out in the papers. Since Carly is also American, she goes to the embassy to tell his boss that Gridley is a good man and not to send him out of the country. The boss takes Carly to lunch, becomes smitten with her, and proclaims her innocence.

Ex Output:
Who do people think killed Miles Hardwick?


Ex Input:
Passage: To lead the Ross Sea party Shackleton chose Aeneas Mackintosh, having first attempted to persuade the Admiralty to provide him with a naval crew. Mackintosh, like Shackleton, was a former Merchant Navy officer, who had been on the Nimrod expedition until his participation was cut short by an accident that resulted in the loss of his right eye. Another Nimrod veteran, Ernest Joyce, whose Antarctic experiences had begun with Captain Scott's Discovery Expedition, was appointed to take charge of sledging and dogs.  Joyce was described by Shackleton's biographer, Roland Huntford, as "a strange mixture of fraud, flamboyance and ability", but his depot-laying work during the Nimrod expedition had impressed Shackleton. Ernest Wild, a Royal Naval petty officer, was added to the party possibly through the persuasion of his brother, Frank Wild, who was travelling as Shackleton's second-in-command on Endurance.Some of the appointments to the party were made rather hurriedly, reflecting the limited time frame that Shackleton had allowed for preliminary organisation. Joseph Stenhouse, a young officer from the British India Steam Navigation Company, was appointed as the Aurora's First Officer after travelling from Australia to London to seek an interview with Shackleton. The Reverend Arnold Spencer-Smith, a Scottish Episcopal Church priest and former schoolmaster, joined as a replacement for one of the original members of the expedition who had left for active service in the First World War. Victor Hayward, a London finance clerk with a taste for adventure was recruited on the basis of his having worked on a ranch in Canada.Although the Ross Sea party's main role was to lay supply depots, Shackleton added a small scientific team to carry out biological, meteorological and magnetic research in the region.  The chief scientist in this group was Alexander Stevens, a Scots geologist and former theology student. John Cope, a 21-year-old Cambridge graduate, was the team's biologist; a would-be medical student, he later became ship's surgeon. Two other scientists were appointed in Australia, the physicist Dick Richards (who signed up for a nominal wage of £1 per week) and industrial chemist Keith Jack. An Australian cousin of Spencer-Smith's, Irvine Gaze, was taken on as a general assistant.

Ex Output:

What is the first names of the people who had been on the Nimrod expedition?