Problem: Given the question: What is the answer for the question: What does Grug's family find that they didn't know about before their home was destroyed? from the following article ?  A cave family called the Croods survives a natural disaster, due to the overprotective nature of their stubborn and stern patriarch named Grug. The only one who questions the family's sheltered life is his teenaged daughter Eep, who frequently disobeys her father's orders out of curiosity, which he finds dangerous. Grug and Eep, along with her mother and his wife Ugga, her grandmother Gran, and her younger brother and sister, Thunk and Sandy, face time sheltered in their cave home. Eep sneaks out when she sees what she discovers to be a torch of fire, and she encounters an inventive modern human boy named Guy and his pet sloth Belt. He warns her of an impending apocalypse and offers to take her with him, but concerned for her family, Eep stays, getting a shell horn from him to blow in case she needs his help. Reuniting with her frantic family, she tries to tell them what Guy told her, but fearing things that are "different" and "new", they destroy her horn. A massive earthquake then destroys their home, and to avoid carnivores and omnivores, they descend down into a tropical forest that lay hidden behind their cave all the time. Encountering a "Macawnivore", a brightly colored feline that Gran dubs "Chunky", the family flees him until he is scared off by swarms of piranhakeets that devour a ground whale. Using another horn, Eep calls to Guy who rescues them from the birds with his fire. After a great deal of confusion regarding their first contact with fire, Grug imprisons Guy in a log until he can guide them somewhere safe. Guy suggests the Croods go to a mountain where there are caves because the Crood family desires a cave. Grug refuses at first, but he decides to go with the promise of a cave. The other Croods were worried that they would get tired and bicker, but Grug doesn't listen.
++++++++++++++++++++++++++++++++
The answer is:
a tropical forest


Problem: Given the question: What is the answer for the question: What is the full name of the person who is wounded in the right knee? from the following article ?  During the Iraq War, U.S. Army Staff Sergeant Shane Matthews is a sniper who is sent to investigate a pipeline construction site in the desert of the country, with his spotter, Sergeant Allen Isaac. The pair patiently wait 22 hours on overwatch before determining that the site is clear. Matthews proceeds to investigate the site, but is shot by an Iraqi sniper. Isaac tries to rescue the dying Matthews, but he is also wounded in the right knee and has his radio damaged and his water bottle destroyed in the process. Alone, Isaac takes cover behind an unsteady wall and tends to his wounds. The sniper has a radio tuned into the American channel, and uses it to communicate with Isaac under the pretense of being a high ranking allied soldier at another site. The deception allows the sniper to get other useful information from Isaac. Throughout their various one-sided attempts at conversation, we learn that the sniper does not claim to be the mythical Juba mentioned earlier in the film, a nom de guerre for various Al Qaeda snipers notorious for filming their attacks on American soldiers.  Isaac's attempts to call headquarters for help are stymied by the loss of his radio antennae. He attempts to repair this item with one from a dead contractor's radio, only to discern that the sniper had used the earlier response team as a ruse to call for help and lure another response force into his jaws.  Matthews regains consciousness and subtly gets Isaac's attention that he's still alive. Matthews slowly crawls towards his rifle in the midst of the dusty wind along with Isaac distracting Juba with small talk. Matthews believes that the sniper is hiding at the top of some rubble nearby and fires in that direction. The dusty wind settles quickly. The sniper sees Matthews and fires, injuring Matthews in the left shoulder as he crawled towards the wall, but a second shot kills him.
++++++++++++++++++++++++++++++++
The answer is:
Sergeant Allen Isaac


Problem: Given the question: What is the answer for the question: What was the last name of the person that was like Elvis? from the following article ?  Brian Epstein managed the Beatles from 1962 until his death in 1967. He had no previous experience managing artists, but he had a strong influence on the group's dress code and attitude on stage. Lennon initially resisted his attempts to encourage the band to present a professional appearance, but eventually complied, saying, "I'll wear a bloody balloon if somebody's going to pay me." McCartney took over on bass after Sutcliffe decided to stay in Hamburg, and Best was replaced with drummer Ringo Starr; this completed the four-piece line-up that would remain until the group's break-up in 1970. The band's first single, "Love Me Do", was released in October 1962 and reached No. 17 on the British charts. They recorded their debut album, Please Please Me, in under 10 hours on 11 February 1963, a day when Lennon was suffering the effects of a cold, which is evident in the vocal on the last song to be recorded that day, "Twist and Shout". The Lennon–McCartney songwriting partnership yielded eight of its fourteen tracks. With a few exceptions, one being the album title itself, Lennon had yet to bring his love of wordplay to bear on his song lyrics, saying: "We were just writing songs ... pop songs with no more thought of them than that – to create a sound. And the words were almost irrelevant". In a 1987 interview, McCartney said that the other Beatles idolised Lennon: "He was like our own little Elvis ... We all looked up to John. He was older and he was very much the leader; he was the quickest wit and the smartest."
++++++++++++++++++++++++++++++++
The answer is:
Lennon