Q: Question: Whose party did Will and Emily attend? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Definitely, Maybe Context: Will Hayes (Ryan Reynolds) is a 38-year-old father who is in the midst of a divorce. After her first sex-ed class, his 10-year-old daughter Maya (Abigail Breslin) insists on hearing the story of how her parents met. Will gives in, but decides to change the names and some of the facts relating to the various love affairs of his youth, thereby creating a love mystery; Maya is left guessing which of the women will turn out to be her mother. The story he tells Maya is depicted in long flashbacks. From time to time the film switches back to the present, where Maya comments (often disdainfully) and asks questions. The story begins in 1992 when Will, a starry-eyed aspiring political operative, moves away from Wisconsin and his college sweetheart, Emily (Elizabeth Banks) to New York City, where he works on the Clinton campaign. Over the years, Will becomes involved with three women who enter and re-enter his life, including Summer Hartley (Rachel Weisz) an aspiring journalist, and April (Isla Fisher) the copy girl for the campaign. Will and April have a chance meeting outside work, where Will reveals he is going to propose to Emily. When Will practices his proposal to Emily on April, she is taken aback by Will's heartfelt words, and replies, "Definitely, maybe." They go back to her apartment, where April has multiple copies of Jane Eyre in her collection, explaining that her father gave her a copy with an inscription in the front shortly before he died, and the book was later lost. She has spent years looking through copies of Jane Eyre at secondhand stores hoping to find the copy her father gave her, but she buys any copy she finds that has an inscription. They kiss, but Will backs away and leaves. Emily comes back to New York where she confesses, just after Will proposes, that she slept with his roommate. She did it on purpose to break up with Will, saying that she is "letting him go" because she does not share his rather lofty aspirations. After Clinton is elected, Will opens a campaigning business with most of...
A: Summer

Q: Question: Who is Christine Collins searching for? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Changeling Context: In Los Angeles in 1928, single mother Christine Collins (Jolie) returns home to discover her nine-year-old son, Walter (Gattlin Griffith), is missing. Reverend Gustav Briegleb (Malkovich) publicizes Christine's plight and rails against the Los Angeles Police Department (LAPD) for its incompetence, corruption and the extrajudicial punishment meted out by its "Gun Squad" led by Chief James E. Davis (Feore). Several months after Walter's disappearance, the LAPD tells Christine that he has been found alive. Believing the positive publicity will negate recent criticism of the department, the LAPD organizes a public reunion. Although "Walter" (Devon Conti) claims he is Christine's son, she says he is not. Captain J. J. Jones (Donovan), the head of the LAPD's Juvenile Division, insists the boy is Walter and pressures Christine into taking him home "on a trial basis". After Christine confronts Jones with physical discrepancies between "Walter" and her son, Jones arranges for a medical doctor to visit her. He tells Christine that "Walter" is three inches shorter than before his disappearance because trauma has shrunk his spine, and that the man who took Walter had him circumcised. A newspaper prints a story that implies Christine is an unfit mother; Briegleb tells Christine it was planted by police to discredit her. Walter's teacher and dentist give Christine signed letters confirming "Walter" is an impostor. Christine tells her story to the press; as a result, Jones sends her to Los Angeles County Hospital's "psychopathic ward". She befriends inmate Carol Dexter (Ryan), who tells Christine she is one of several women who were sent there for challenging police authority. Dr. Steele (O'Hare) deems Christine delusional and forces her to take mood-regulating pills. Steele says he will release Christine if she admits she was mistaken about "Walter"; she refuses. Detective Ybarra (Kelly) travels to a ranch in Wineville, Riverside County, to arrange the deportation of 15-year-old Sanford Clark (Eddie Alderson) to Canada....
A: Her son

Q: Question: Who says Su-yeon is dead? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: A Tale of Two Sisters Context: A teenage girl, Su-mi, is being treated for shock and psychosis. The doctor questions her about the day that led her to be admitted, but she refuses to answer. Later, Su-mi is returned home to her family's secluded estate with her father and her younger sister Su-yeon. At a family dinner, their cold and distant stepmother announces that their uncle and his wife will arrive tomorrow night for a dinner party. The girls are disappointed with her announcement and leave the table. Whilst the family goes to sleep, Su-yeon hears strange noises in her bedroom and goes to Su-mi for protection. However, Su-mi experiences a terrifying nightmare in which a female ghost with blood pouring down her legs climbs on top of her bed. Afterwards, all of the females in the family discover that their periods have occurred at the same time. The next day, Su-mi finds several family photos, which reveal that her father and her stepmother once worked together and that the stepmother was an in-home nurse for her late biological mother. Su-mi discovers bruises on her sister's arms and angrily confronts her stepmother about it. At night, their uncle and his wife attend the dinner party and the stepmother tells bizarre stories, much to the bewilderment of the other guests. Suddenly, the uncle's wife suffers a violent seizure. Upon recovering, she claims to have seen a ghost beneath the kitchen sink. The stepmother later attempts to search for the ghost and she is attacked when a disfigured arm suddenly grabs her. After finding out that her pet bird has been killed, the stepmother enters Su-yeon's room and discovers another dead bird, along with defaced family photos of herself. She locks Su-yeon in the closet and promises to release her if she apologises. Su-mi eventually releases her sister and she tearfully apologises that she didn't hear her pleas in time. Su-mi's father blames her for the family's recent trauma, but she retorts that her stepmother is to blame for attacking Su-yeon. The father tells her that Su-yeon is dead, but Su-mi...
A:
The father tells her that Su-yeon is dead, but Su-mi refuses to believe him.