[Q]: Generate a question that has the following answer: Her Dad for the following movie plot: Michael Caine is Matthew Hollis, married to Karen (Valerie Harper), and father to teenage daughter, Nikki (Demi Moore). Victor (Joseph Bologna), Matthew's colleague and best friend, who is going through a divorce, is father to 17-year-old Jennifer (Michelle Johnson). Matthew's marriage is not going well for reasons not explained. Just before they are to leave for a trip to Rio de Janeiro, Brazil, Karen says she is going on vacation by herself to "think about everything." Matthew and Victor decide to go to Rio with their daughters. Jennifer and Nikki share a room, where she says to Nikki, "Your father is so sweet... I used to have a crush on him," to which Nikki replies, "Me, too." At the beach, Victor and Matthew pass numerous women walking around topless. The fathers spot their daughters in the distance, and the girls turn around to reveal that they are topless, also. After dropping the girls off at a wedding, the men visit a pub. After Victor pairs off with a local divorcee, Matthew winds up at the wedding, where he runs into Jennifer. They eventually share a passionate kiss, which Nikki witnesses. Matthew and Jennifer have sex on the beach. Matthew stresses it can never happen again. However, Jennifer begins coming onto Matthew in various, inappropriate situations. At one point she takes a naked Polaroid of herself and gives it to Matthew in public. Jennifer tearfully confesses to her dad that she had an affair with an "older man." Victor becomes furious and sets out to hunt down the mystery man, expecting Matthew to help. Matthew tries to talk Jennifer into ending their relationship, but she is determined to never give him up. Matthew ultimately discloses to his friend that it was he with whom Jennifer had the affair. Victor is not as angry as Matthew expects, because it is revealed that Victor had been having an affair with Karen. Jennifer tries to commit suicide with an overdose of birth control pills. She survives and the incident brings all closer together, although the men constantly bicker about...
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[A]: Who does Jennifer confess to?

input: Please answer the following: Generate a question that has the following answer: Red Army for the following movie plot: In 1942, Vassili Zaitsev (Jude Law), a shepherd from the Ural Mountains who is now a soldier in the Red Army, finds himself on the front lines of the Battle of Stalingrad. Sent on a suicidal charge against the invading Germans, he uses impressive marksmanship skillstaught to him by his grandfather from a young ageto save himself and commissar Danilov (Joseph Fiennes). Nikita Khrushchev (Bob Hoskins) arrives in Stalingrad to coordinate the city's defenses and demands ideas to improve morale. Danilov, now a Senior Lieutenant, suggests that the people need figures to idolize, and publishes tales of Vassili's exploits in the army's newspaper that paint him as a national hero and propaganda icon. Vassili is transferred to the sniper division, and he and Danilov become friends. They also both become romantically interested in Tania (Rachel Weisz), a citizen of Stalingrad who has become a Private in the local militia. Danilov has her transferred to an intelligence unit away from the battlefield.With the Soviet snipers taking an increasing toll on the German forces, German Major Erwin Konig (Ed Harris) is deployed to Stalingrad to take out Vassili and thus crush Soviet morale. A renowned marksman and head of the German Army sniper school at Zossen, he lures Vassili into a trap and takes out two of his fellow snipers, but Vassili manages to escape. When the Red Army command learns of Konig's mission, they dispatch his former student Koulikov (Ron Perlman) to help Vassili kill him. However, Konig tricks Koulikov into revealing his position and kills him with a very skillful shot, shaking Vassili's spirits considerably. Khrushchev pressures Danilov to bring the sniper standoff to a conclusion.When Tania requests to be reassigned to the sniper division, Danilov asks Vassili to discourage her. Vassili attempts to do so, but relents when Tania tells him how her Jewish parents were murdered by the Germans. Danilov recruits young local boy Sacha Fillipov (Gabriel Thomson), who idolizes Vassili and does small jobs for the...
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output: Which army did Vassili Zaitsev join?

Problem: Generate a question that has the following answer: sewage system for the following movie plot: Dr. Owen (Jonathan Mellor), an official from the Ministry of Health, and a heavily armed GEO team equipped with video cameras are sent into a quarantined apartment building to control the situation. After Martos, a GEO operator, is killed and infected encountering some of the infected, Owen uses religious mantra and rosary to hold him off in a room. It turns out that Owen is actually a priest sent by the Vatican to get a blood sample from a possessed girl named Tristana Medeiros, the same attacker from the end of the previous film. At the penthouse, Tristana is nowhere to be found. Larra, one of the GEO operators, finds a sample of her blood the only one that the original priest took from her. Owen performs a religious rite, and the blood combusts, confirming that it is the blood he's looking for; however, Fernandez, commanding officer of the GEO team drops it, rendering it useless. Owen tells them that they must get a blood sample from Tristana herself. Jennifer's father, who was outside getting medicine for his daughter (the infected Jennifer from the first installment), manages to convince a firefighter to take him into the building. Three teenagers, Tito, Mire and Ori gain access to the building through the sewage system; however, police seal their exit. After the deaths of Larra, Jennifer's father, and the firefighter from attacks by the possessed, the two groups find each other. However, Tito has been bitten, and they restrain him and lock Mire and Ori in a room where their fates are left unknown. The group then finds Angela Vidal (Manuela Velasco), the reporter from REC, who still has her camera with her. Owen forces Tito to tell him where Tristana Medeiros is. The demon possessing Tito tells him that she is "in the highest." Owen figures out that this means that she is in the penthouse. The demon then gives a hint that the "light" blinds them from seeing the path. When Angela is asked how she saw Tristana, she says she saw her through the camera's night vision. Owen deduces that some things can...

A:
How did the teenagers gain access to the building?