TASK DEFINITION: In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.
PROBLEM: Article: Bethany Meilani Hamilton was born on February 8, 1990 Kauai, Hawaii, where she grew up with two older brothers. Hamilton's parents were both surfers and they started teaching Bethany how to surf at a young age, and she learned quickly with the support of her brothers. By age 8, Bethany was winning first place in surfing contests for her age group. Hamilton began competing more seriously at the age of nine, winning several more competitions in her age group. On October 31, 2003, while surfing with friends near Tunnels Beach, a 14-foot tiger shark attacked her. Bethany said, "My arm was hanging in the water, and it just came and bit me. It kind of pulled me back and forth. But I just held onto my board and then the shark let go." The shark tore off Bethany's left arm just below her shoulder. Hamilton's friends rushed her to the hospital. Bethany made it through several surgeries without infection , and miraculously survived even though she had lost almost 60% of her blood. The doctor said that her athletic training helped her to survive the attack and blood loss. While she was healing, Bethany thought for a while that she might not surf again. She was concerned that it would be much harder to stand up on the board using only one hand and that her balance would be completely off. But with hard work and determination she returned to surfing. She says, "It's hard for me to describe the joy I felt after I stood up and rode a wave in for the first time after the attack. I was greatly thankful and happy inside. The tiny bit of doubt that would sometimes tell me 'you'll never surf again' was gone in one wave !" As for fear of another shark attack, Bethany says that sometimes her heart pounds when she sees a shadow under the water. But she believes that faith provides hope and a future for those who feel down and defeated in their lives. Bethany's popularity and hope for the future led her to partner with World Vision to create "Surfing for Children in Crisis". Bethany hopes that her involvement in the campaign will help provide disabled children from around the world with care, support, and hope.
Answer: Her parents.

SOLUTION: Who taught Bethany surfing when she was very young?

PROBLEM: Article: This story took place a long time ago. But it has been repeated time and time again. Everyone is moved by the true story. An old man was knocked down by a car and was taken to hospital. He was badly hurt, and during his few returns to consciousness, he repeatedly called for his son. None knew where his son was. A dirty letter was found in his pockets. The nurse learned that his son was a solider inprefix = st1 /North Carolina. The hospital called the Red Cross offices to find the young man. The young solider was rushed to the airport in time to catch the plane. It was evening when the young solider walked into the hospital. A nurse took him into the bedsides of the old man. "Your son is here," she said to the man. She had to repeat the words several times before the old man's eyes opened. He dimly saw the young man and got great comfort. He reached out his hand. The young solider held the old man's hand and offered words of hope. All through the night the young solider sat besides the bed. The nurse offered to watch instead of him for a while. He refused. At dawn the old man died. The nurse started to comfort him but the solider asked her, "Who was that old man?" "He was your father," she answered. "No, he wasn't. I never saw him before." "I knew right away there was a mistake, but I also knew he needed his son, and his son just wasn't here. I realized I was needed. So I stayed."
Answer: He was seriously injured and would die soon.

SOLUTION: What is true about the old man?

PROBLEM: Article: As the forceful king of Macedonia , Alexander the Great overthrew the Persian Empire, becoming a hero that would survive centuries after his death. Born in 356 B.C., Alexander III was the son of Philip II and Olympias. Alexander's parents wanted him to receive the finest education, and arranged for him to study under Aristotle, regarded as one of the greatest scholars. Alexander's father was a strong leader. Philip II built an impressive army and established the Macedonian kingdom; he was even planning to attack Persia shortly before his death. In 336, Philip was murdered by one of his guards. Although it was obvious that the guard had a personal hatred, there are clues that other people were related to it. After Alexander was cleared as a suspect, he succeeded his father without opposition, and killed those said to be responsible for his father's murder, as well as all rivals. He was then just 20 years old. He then prepared to attack Persia. In the spring of 334, Alexander led the army made up of nearly 50,000 soldiers into Asia, which is called "the most powerful military expedition ever to leave Greece", He soundly defeated the Persian army at the Granicus River, sending a strong message to Darius III, leader of the Persian Empire. In 333, Alexander faced Darius at Issus, a mountain pass. The Macedonian army was greatly outnumbered but able to work the narrow mountain passageway to their advantage. Darius managed to escape. Continuing down the Mediterranean Coast, Alexander took every city in his path. In 332 Alexander declared Egypt to be part of the Greek Empire and was crowned Pharaoh . When Alexander left Egypt in 331, he defeated the Persians again and was crowned leader of Asia. In 323, however, Alexander developed a fever on the way back home and died 10 days later at Babylon. He was just 33 years old.
Answer: The murder might be organized by a group of people.

SOLUTION:
What can we know about Philip's death?