Problem: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: Who does Helen sit alongside on the underground ? Title: Sliding Doors Movie plot: Helen Quilley (Gwyneth Paltrow) gets fired from her public relations job. As she leaves the office building, she drops an earring in the lift and a man picks it up for her. She rushes for her train on the London Underground and misses it. The plot then splits into two parallel universes, the other detailing what would have happened had she caught that train. In the timeline in which she boards the train, Helen sits alongside James (John Hannah) (the man in the lift) on the Underground and they strike up a conversation. She gets home in time to catch her boyfriend, Gerry (John Lynch), in bed with his American ex-girlfriend, Lydia (Jeanne Tripplehorn). Helen dumps him and moves in with her friend Anna (Zara Turner), and changes her appearance to make a fresh start. James continues to serendipitously pop into Helen's life, cheering her up and encouraging her to start her own public relations firm. She and James fall in love despite her reservations about beginning another relationship so soon after her ugly breakup with Gerry. Eventually, Helen discovers that she is pregnant. Believing it is James' child, she goes to see him at his office. She is stunned to learn from James' secretary that he is married. Upset, she disappears. James finds her on a bridge and explains that he was married but is now separated and planning a divorce. He and his soon-to-be-ex-wife maintain the appearance of a happy marriage for the sake of his sick mother. After she and James declare their love, Helen walks out into the road and is hit by a van. In the timeline in which Helen misses the train, subsequent services are delayed; she exits the station and hails a taxi. A man tries to snatch her handbag and injures her, so she goes to hospital. She arrives home after Lydia has left and remains oblivious to Gerry's infidelity. Unable to find another PR job, she takes two part-time jobs to pay the bills. Gerry continues to juggle the two women in his life. Lydia, wanting Gerry for herself, makes increasingly aggressive attempts to torment...

A: Helen sits alongside James on the Underground and they strike up a conversation.

Problem: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: Who is considered to be the mother of the village? Title: The Black Sleep Movie plot: The film is set in 1957, the present day at the time of shooting. When construction of an irrigation canal to the village is completed, Radha (Nargis), considered to be the "mother" of the village, is asked to inaugurate the canal. She remembers her past, when she was newly married. The wedding between Radha and Shamu (Raaj Kumar) is paid for by Radha's mother-in-law, who borrows the money from the moneylender Sukhilala. The conditions of the loan are disputed, but the village elders decide in favour of the moneylender, after which Shamu and Radha are forced to pay three quarters of their crop as interest on the loan of 500 (valued at about US$105 in 1957).[a][b] While Shamu works to bring more of their rocky land into use, his arms are crushed by a boulder. Ashamed of his helplessness (being without arms) and humiliated by Sukhilala for living on the earnings of his wife, Shamu decides that he is of no use to his family and permanently leaves Radha and their three sons, walking to his own probable death by starvation. Soon after, Radha's youngest son and her mother-in-law die. A severe storm and the resulting flood destroys houses in the village and ruins the harvest. Sukhilala offers to save Radha and her sons if she trades her body to him for food. Radha vehemently refused his offer, but had to also lose her infant (her fourth son) to the atrocities of the storm. Although the villagers begin initially to evacuate the village, they decide to stay and rebuild it, persuaded by Radha. Several years later, Radha's two surviving children, Birju (Sunil Dutt) and Ramu (Rajendra Kumar), are young men. Birju, embittered since childhood by the demands of Sukhilala, takes out his frustrations by pestering the village girls, especially Sukhilala's daughter, Rupa. Ramu, by contrast, has a calmer temperament and is married soon after. Birju's anger finally becomes dangerous and, after being provoked, he attacks Sukhilala and his daughter and steals Radha's kangan (marriage bracelets) that were pawned with Sukhilala....

A: Radha.

Problem: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: Who is the old woman? Title: Mother and Son Movie plot: The film opens on two human forms, which soon reveal themselves to be that of a young man and a frail old woman. They recline in a silence broken only by whispers and indistinguishable noises. The young man is the son (Alexei Ananishnov) who is taking care of his exhausted sick mother (Gudrun Geyer). Her illness is undefined and from time to time causes her great pain as she gasps for air. Her son combs her hair, feeds her, covers her with a coat, and takes her in his arms. She is totally dependent on him as he himself was once totally dependent on her. As the film progresses, the son carries his mother on a long journey from her sickbed to her deathbed. It is a circular motion which travels a long walk through a dreamlike landscape in the countryside, along winding dirt roads. At each of their brief stops on the journey is a moment of contemplation, caresses, and tender murmurs. These soft murmurs tell of the mother's love for her son when she was nurturing him and of the son's love for his mother as he opens for her the mysterious path to her death. They progress under the leaden and luminous sky of the Baltic, in totally isolated landscapes. From time to time, there is a far away train or a sail on the sea, emphasizing further their isolation from the rest of the world. They return to the house. The son tenderly lowers his mother into her bed that now seems to resemble a coffin. Although he tries to reassure her to the contrary they both know that the end is coming. He leaves her and goes for a long solitary walk. When he returns he weeps for his mother who's died.

A:
His sick mother.