instruction:
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.
question:
Passage: Amy Winslow is an art student majoring in painting, who is all by her own. Her mother died when she was a child and her father is not around. As a student she has financial problems, so she is surprised when the couple Joan and Stuart Quinn (Connie Sellecca and David Dukes) decide to take her in their house for a small amount of rent. Little does Amy know that Joan is following her every step through secret cameras, and that she has a hidden agenda for her. Initially, Amy is very content living with the Quinns, believing that she has found the family she has never had. When she loses the university's financial aide through an administration error, Joan immediately steps in to take care of her. They both drink a large amount of wine, and then Joan announces that because she is infertile, they are looking for a surrogate mother. She then tells Amy that they feel that she is the perfect candidate. Amy is flattered, and next day discusses the situation with her friendly teacher Eric Shaw. She then agrees when the Quinns propose to pay for her college fees if she helps them out.
When Amy is a few months pregnant, Joan starts to show strange behavior. Amy feels smothered by Joan's overbearing attitude, feeling that she is being treated like a ten-year-old child. Her oil painting being taken away, Amy looks for it in the basement, only to find old baby clothes. Joan catches her, and becomes furious, scaring Amy away. She later tries to explain the situation by saying that she was pregnant four years ago, though had a miscarriage. Amy does not believe her story, though Eric - who was already 'warned' by Joan that Amy might act paranoid - tells her to focus on her painting, not on the Quinns.
answer:
Why does Amy agree to be a surrogate mother?


question:
Passage: In 1861, Rossier was in Siam, where he assisted the French zoologist Firmin Bocourt by taking ethnographic portraits for the latter's scientific expedition of 1861–1862, and in 1863, Negretti and Zambra issued a series of 30 stereographic portraits and landscapes taken in Siam that are almost certainly the work of Rossier. In February 1862, Rossier was again in Shanghai, where he sold his cameras and other photographic equipment before embarking for Europe. During his time in Asia it is possible that Rossier photographed in India; Negretti and Zambra issued a series of views of India at about the same time as Rossier's China views.Rossier returned to Switzerland in early 1862 and, in October 1865, married Catharine Barbe Kaelin (1843–1867). The couple had a son, Christophe Marie Pierre Joseph, who was born on 30 July 1866. Catharine died on 4 April 1867.
Rossier maintained a photographic studio in Fribourg until at least 1876 and he also had a studio in Einsiedeln. During the 1860s and 1870s, he produced a number of stereographs and cartes-de-visite comprising portraits and views of Fribourg, Einsiedeln and other places in Switzerland. An 1871 advertisement in the French-language Fribourg newspaper La Liberté offered photographs by Rossier of religious paintings by the artist Melchior Paul von Deschwanden. In 1872, Rossier applied for a passport to travel to France where he may have produced photographs. At some point between 1871 and 1884, he married again. His second wife, Marie Virginie Overney, was employed as a household servant by the landlords of his studio. They had a son, Joseph Louis, who was born in Paris on 16 March 1884, and who went on to own a café in Vevey, Switzerland. He died in 1927.
Pierre Rossier died in Paris some time between 1883 and 1898.Examples of Rossier's views of Switzerland are held in several institutions and private collections in that country. Rossier took the first commercial photographs of China and Japan, and they are now quite rare. He complained at times of the adverse effects of the climate on his photographic chemicals and some of his negatives may have been damaged en route to London from Asia. Though his surviving images are scarce, his importance to the early history of photography in Asia is great. Before his arrival in Japan in 1859, Japanese students of photography had struggled to produce satisfactory images, but Rossier's experience, instruction, and contacts with suppliers of photographic materials were extremely helpful in the development of an autonomous photographic tradition in Japan.
answer:
What was the full name of the person who died on 4 April 1867?


question:
Passage: Patrick is a charming yet troubled man. He meets Tara at her bachelorette party. They have a one night stand, and when she comes back home, he goes into a psychotic rage, imagining that he is in love with her; he even goes as far as tattooing her name, Tara, on his arm.
Patrick has her smartphone, so he starts cancelling the wedding plans, the venue, the florist, etc. Tara is able to reverse all the cancellations. Her friend gets a private investigator who finds out that he has had some similar episodes in the past. He had fallen in love with his baby sitter when he was younger and wanted to set fire to the house.
But he is obsessed, he has hallucinations of Tara loving him. At one point, he finds Tara's sister and befriends her and his way to the wedding party.
Tara's friend arranges for the investigator to attack Patrick at the wedding party, but Patrick manages to recover and crash the honeymoon. He attacks Tara's newlywed husband, confronts Tara at the beach and holds her at knife point. She fights him off and sets him on fire, but he recovers again. She finds Michael, but Patrick is relentless and goes on looking for Tara.
Patrick attacks Michael, but Tara finally is able to choke Patrick to death.
In the final scene, Tara and her husband recover at a hospital, but the doctor lets her know that she is pregnant, when the shock is revealed that she is carrying Patrick's baby.
answer:

Who holds Tara at knife point?