input question: Generate a question that has the following answer: Yul Brynner for the following movie plot: Robert Crain (Marlon Brando) is a German pacifist living in India during the Second World War. He is blackmailed by the Allies into using his engineering experience to disable the scuttling charges of a German merchant ship carrying rubber from Japan. The Allies hope to recover the ship before it is scuttled by the captain because rubber is in short supply and essential for various uses in the war effort. On board the ship, Crain finds the captain (Yul Brynner) to be a patriotic German who despises the Nazis. His first officer, however, is a fanatical Party member. Several of the crew are political prisoners pressed into service because of labor shortages. Eventually Crain enlists them in a plan to give the ship to the Allies. Complications arise when several American prisoners and two suspicious Germany Naval officers are brought on board from a Japanese submarine. One prisoner, a young German Jewess, joins the plot. About to be exposed, Crain organizes a mutiny which fails, after which he sets off demolition charges. The surviving crew abandons ship, leaving behind Crain and the captain. The lard being transported in the hold spills and acts as a temporary stopper, keeping them afloat. Crain convinces the captain to radio the Allies for rescue.???
output answer: Who was captain of ship?

input question: Generate a question that has the following answer: The phenomenon approaching New York City for the following movie plot: As Reed Richards and Sue Storm prepare for their wedding, a silver object enters Earth's atmosphere, creating immense craters around the world. General Hager directs Reed to track and identify its movements. During the wedding, Reed's systems detect the phenomenon approaching New York City, which suffers a blackout from the object's electromagnetic pulses. Johnny Storm pursues the object, discovering it to be a silver humanoid on a flying surfboard. The "Silver Surfer" drags him into the upper atmosphere, suffocates and then drops him. Johnny barely survives, successfully flying only at the last moment. Later, Sue and Johnny find they have switched powers after touching, prompting Reed to deduce that exposure to the Surfer has affected Johnny's molecular structure, allowing these transfers of their powers. Tracing the Surfer's cosmic energy, Reed discovers that a series of planets the alien has visited are all destroyed. Reed and Sue contemplate abandoning their lives as superheroes in order to have a normal life and raise a family, but are unaware Johnny is listening. With the Surfer creating craters around the globe, Reed determines that the next will appear in London. The team arrives too late to stop the crater, which drains the River Thames, but they prevent the London Eye from collapsing after it is damaged by the quake. Meanwhile, the Surfer's movements around the globe bring him past Latveria, where the cosmic energy affects Victor Von Doom, freeing him from two years encased in metal. A scarred Doom traces the Surfer to the Russell Glacier and offers to join forces. When the Surfer rebuffs him, Doom attacks. The Surfer retaliates, blasting Doom through the ice, but the cosmic energy of the Surfer's blast heals Doom's body. Doom leverages his experience into a deal with the American military, which forces the Fantastic Four to work with Doom. Deducing that the Surfer's board is the source of his power, Reed develops a tachyon pulse generator that will separate the Surfer from it, while Doom devises a...???
output answer: What does reed system detect during the wedding ?

input question: Generate a question that has the following answer: War for the following movie plot: Frodo Baggins and Samwise Gamgee continue their journey to Mordor to destroy the One Ring by throwing it into Mount Doom. They are attacked in the night by Gollum, former owner of the Ring, but they capture him. Sympathising with Gollum for their shared burden, Frodo asks Gollum to lead them safely to Mordor, despite Sam's objections. Meanwhile, Aragorn, Legolas, and Gimli pursue the Uruk-hai who kidnapped their friends Merry and Pippin. The Uruk-hai are slaughtered by the Rohirrim army of Rohan, but the two Hobbits escape into Fangorn Forest where they meet the Ent Treebeard. Aragorn's group later meet the Rohirrim who have been banished by their king Theoden, who is manipulated by Saruman's servant Grima Wormtongue. Tracking the Hobbits in Fangorn, Aragorn's group encounter a resurrected Gandalf who perished in Moria, but was revived to help save Middle Earth. Gollum leads Frodo and Sam through the Dead Marshes whilst evading the Nazgul. They reach the Black Gate to Mordor but Gollum stops them, saying it's too risky and that there is another entrance, finding himself becoming loyal to Frodo for his kindness. The trio later are captured by the Rangers of Ithilien, led by Faramir, brother of the late Boromir. When Faramir discovers Frodo has the Ring, he intends on taking him to Gondor, capturing Gollum when Frodo exposes him. Aragorn, Gandalf, Legolas, and Gimli travel to Rohan's capital Edoras where Gandalf releases Theoden from Saruman's power and Wormtongue is banished. Learning Saruman plans on wiping out Rohan with an army of Uruk-hai, Theoden decides to move his citizens to the protection of Helm's Deep, but Gandalf departs to find the Rohirrim led by Theoden's nephew Eomer. Aragorn strikes up a friendship with Theoden's niece Eowyn who quickly falls in love with him. During a Warg attack, Aragorn falls off a cliff into a river, but is found by his horse and taken to Helm's Deep. In Fangorn, Merry and Pippin attend an Ent council but learn Treebeard and the others will not...???
output answer:
What do Treebeard and the others refuse to participate in?