Q: Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Why does Robert give Catherine a bottle of champagne? Movie plot title: Proof Movie plot: The plot alternates between events immediately following the death of Robert (Anthony Hopkins), a brilliant mathematician whose genius was undone by crippling mental illness, and flashbacks revealing the life he shared with his daughter Catherine (Gwyneth Paltrow). Catherine is also a mathematician, but she struggles with living in her father's shadow, with balancing her demanding studies with caring for her father and also with the fear that she may have inherited his mental illness. At home, Robert clings to sanity by constantly bombarding Catherine with complex mathematical problems. In the opening scene Robert startles Catherine while she watches TV in the middle of the night. He gives her a bottle of champagne for her birthday, and they chat for a while about the nature of insanity, ending with the revelation that Robert died last week and his funeral is tomorrow. Awakened from this dream, Catherine realizes that Hal (Jake Gyllenhaal), a former graduate student of Robert's, is still upstairs, reading through Robert's books. Robert filled many notebooks with meaningless notes. Hal believes that Robert's genius may have withstood his illness, and clues to that genius might lie among the gibberish of his notebooks. When Hal comments on the vast amount of work Robert did, a suspicious Catherine searches Hal's backpack. Though Catherine finds nothing in Hal's bag, a notebook falls out of his coat. He explains that he wanted to give the notebook as a birthday present because it "had something written in it about her, not math, her". Hal is forced to leave, giving the notebook as intended, when Catherine calls the police. The next day, for the funeral, Catherine's sister Claire (Hope Davis) arrives in town. A huge contrast to the unkempt Catherine, Claire is an overly put together, neurotic New Yorker. Relations between the sisters are tense, and Catherine cannot stand her sister's constant harping on matters of appearance. Catherine is also upset that Claire didn't care for her father as much as Catherine did...
A: For her birthday.

Q: Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Who is the filmmaker? Movie plot title: Get on the Bus Movie plot: Fifteen disparate African American men board a bus in Los Angeles bound for Washington, D.C., where they plan on attending the Million Man March. Other than their race, destination, and gender, the men have nothing in common: George is the trip organizer; Xavier is an aspiring filmmaker hoping to make a documentary of the March; Flip is an openly racist and sexist actor; Kyle and Randall are a homosexual couple; Gary, a police officer, is the sole biracial man on the bus; Jamal is a former gang banger turned devout Muslim who has evaded prosecution for the murders he committed; Evan Jr., is a petty criminal who has been permitted to break probation to attend the march on the condition that he remain handcuffed to his father, Evan Sr. As the bus travels across country, Xavier conducts interviews with the various attendees, allowing them to express their views on race, religion, and politics. The interviews often provoke outbursts from other men on the bus, invariably leading to confrontations; the only topic of unity is the O.J. Simpson trial, with the men agreeing that, while Simpson is probably guilty, his acquittal is justified as his victims were a white woman and a Jew. Peace is kept through the various verbal arguments and physical altercations that occur by Jeremiah, the eldest member of the group. Jeremiah, an 80-year-old former alcoholic who lost his job and family, has found new meaning in life by embracing his African heritage; his philosophies on the black experience and stories of precolonial Africa serve to unite the men and ease tensions and the infighting among them. En route the bus breaks down and the men are forced to board another bus, driven by a ethnically Jewish white man named Rick. Several of the passengers harass Rick with antisemitic remarks and jokes; Rick ultimately refuses to drive any further, citing the group's prejudice and his opposition to antisemitic remarks made by the leader of the march, Louis Farrakhan. George, himself a bus driver, accuses Rick of racism, but...
A: Xavier

Q: Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: They seek help from a renowned entomologist whose name is? Movie plot title: The Black Scorpion Movie plot: An earthquake strikes Mexico, resulting in the overnight birth of a new volcano. Sent to study this phenomenon are geologists Dr. Hank Scott and Dr. Arturo Ramos. En route to the village of San Lorenzo, the two men witness a destroyed house and police car. They find a dead policeman nearby, as well as an abandoned infant. They take the infant to San Lorenzo and give it to friends of the child's now missing parents; they are welcomed by the village's priest, Father Delgado. In addition to the disappearances of locals and the destruction of their homes, there have been wholesale slaughters of livestock and strange roaring noises in the night. The villagers believe the culprit to be a demon bull and have been pestering Delgado for divine assistance. Undaunted, Hank and Arturo begin their geological survey as members of the Mexican army, led by Major Cosio, arrive in San Lorenzo to begin disaster relief efforts. Hank meets and falls in love with local rancher Teresa Alvarez and makes friends with a young boy named Juanito. The volcano erupts again and the true culprits behind the disappearances and deaths are revealed as giant prehistoric scorpions. After killing a staff of telephone repairmen, the scorpions turn their attention to San Lorenzo itself, with the guns of Major Cosio's troops having no effect on them. The next morning, the scorpions have returned to their underground lair (which, in addition to the scorpions, is home to giant worms and spiders), leaving the authorities to seek the help of renowned entomologist Dr. Velasco. It is up to him, Hank, and Arturo to figure out a way to either destroy the scorpions or seal off the entrance to their cavern home, before more innocent lives are lost. Despite collapsing the cave entrance, the giant scorpions make it to the surface and destroy a train, killing some passengers before fighting amongst themselves. In the end, one scorpion, the largest of the group and presumably the alpha scorpion, kills all of the smaller ones, making it the last scorpion alive,...
A:
Dr. Velasco