In this task, you will be shown an extract from a movie plot and a question. You need to provide the correct answer for it. Short answers containing words that are present in the passage are preferred.

Input: Consider Input: In Southampton in 1916, HMHS Britannic, a sister ship of RMS Titanic, has been refitted as a hospital ship for soldiers fighting in the Gallipoli Campaign. Among the nurses who are to serve aboard her is Lady Lewis (Jacqueline Bisset), who is being delivered to Greece via Naples, where her husband has become Ambassador for Great Britain. Traveling with her is Vera Campbell (Amanda Ryan), an operative of British Intelligence posing as Lady Lewis' governess. Campbell is unnerved by the voyage, having survived the sinking of the RMS Titanic four years previously, losing her husband as well.A German spy has boarded the Britannic posing as the ship's chaplain, Chaplain Reynolds (Edward Atterton), and soon discovers that the Britannic is carrying small arms as was believed - although he is unaware that Captain Bartlett (John Rhys-Davies) has placed the small arms aboard as a means of protection against mutiny. Under the articles of war, Reynolds considers his actions against the Britannic to be legal and initiates a series of sabotage attempts to either take over the Britannic or sink her, including inciting the Irish stokers, all members of the Irish Republican Brotherhood, to mutiny.Each sabotage attempt is foiled by Vera Campbell - with the eventual co-operation of the ship's crew. Unaware that Campbell is responsible, Reynolds finds himself growing attracted to Campbell whilst the voyage continues. As the two of them spend time together, they fall in love and Campbell has sex with Reynolds before discovering his true identity.Reynolds blows a hole in the port side bow of the ship. The Britannic, mortally damaged, tries sailing for Kea island seven miles away, but the beaching operation causes the hospital ship to sink even faster. Campbell discovers that William, one of Lady Lewis's children, has disappeared. Reynolds helps her and they manage to get the boy to the lifeboat before it is lowered. Another massive explosion causes Reynolds to be trapped in a flooding room. Campbell helps Reynolds escape and the two of them make their way through the ship, swimming through flooded rooms, vents, grates, and corridors. They make it outside and notice a lifeboat filled with 29 evacuees getting pulled into the still spinning propellers. They watch in horror as the boat's front makes contact with the blades causing the evacuees to get thrown into the spinning blades as the lifeboat is smashed to pieces. Reynolds ties Campbell to a line that was thrown from Lady Lewis's lifeboat. Despite her protests that they both can be pulled to safety, Reynolds throws her into the sea after kissing her. Reynolds commits suicide as he is also sucked into the propellers. A few moments later, the ship groans and as she begins to roll onto her starboard side bow first, the two forward funnels and deck machinery topple into the sea as she sinks beneath the waves and disappears. A warship, HMS Victoria, arrives to rescue the survivors. Vera quotes the poem "Roll on, Thou..." from Childe Harold's Pilgrimage by Lord Byron., Question: Who has boarded the Britannic posing as the ship's chaplain?

Output: Answer: A German spy

Input: Consider Input: Rod (Alan Bagh) is a young software salesman living a successful life in Silicon Valley. He meets up with old classmate and aspiring fashion model Nathalie (Whitney Moore) and begins dating her. Things go well for the couple, with Rod receiving a large bonus that he uses to start his own business, while Nathalie is chosen as a Victoria's Secret model. As they grow closer, the couple remains oblivious to signs of something going wrong around them, such as unexplained wildfires and the carcasses of diseased birds turning up on beaches.After consummating their relationship in a motel, Rod and Nathalie wake up to find that their town is under attack from eagles and vultures that spit acid and explode into flames upon striking the ground. Rod and Nathalie escape from the motel by joining up with an ex-Marine named Ramsey (Adam Sessa) and his girlfriend Becky (Catherine Batcha). As they leave town, they rescue two young children, Susan (Janae Caster) and Tony (Colton Osborne), whose parents have been killed by the birds.The group proceeds to drive from one town to the next, fending off more bird attacks along the way and briefly meeting a scientist named Dr. Jones (Rick Camp) studying the phenomenon. Becky is killed by the birds, and Ramsey, in an attempt to exact revenge, tries to save a busload of tourists. As they leave the bus, Ramsey and the tourists are killed by acid that is dropped by the birds. Nathalie stops Rod from attempting to rescue Ramsey because she feared the birds will kill him, too.Rod, Nathalie and the kids continue to flee from the birds, driving into a forest where they briefly meet a "Tree Hugger" named Tom Hill (Stephen Gustavson), who explains to them that the birds have only been targeting gas stations and cars and that the attacks are the result of global warming. After escaping a forest fire, the quartet ultimately settles on a small beach, where Rod fishes for dinner. As they prepare to eat, they are attacked by the birds, which are suddenlyand for no explained reasonchased away by doves. The film ends as Rod, Nathalie and the kids watch the birds fly off into the horizon., Question: What is attacking the group?

Output: Answer: Birds

Input: Consider Input: Spinning three story lines into motion the film follows the activities of Christian Diestl (Marlon Brando) - Christian Diestl, a German soldier troubled by the drive of Nazism in his beloved country and his association via the war with Noah Ackerman (Montgomery Clift) a Jewish American soldier and Michael Whiteacre (Dean Martin) a popular singer who is coerced by a loved one to join up and fight for his country. As the American soldiers Ackerman and Whiteacre go through training to eventually be sent to fight for their country, their story is balanced by the German soldiers Diestl and Capt. Hardenberg (Maximilian Schell) in their adjusting to the war defeating their country and their own unfounded beliefs in a national philosophy. Ultimately the forces at work are reduced to a personal level as the human quality in Man supersedes the ravages of war., Question: Who plays Michael whiteacre?
Output: Answer: Dean Martin