Consider the following statements about Neil Armstrong in the Apolo 11 Mission, according to the text: 1? He sent a recording of his famous sentence back to Earth. 2? He tried to leap a few times on the surface of the Moon. 3? He did not really consider himself an American hero. 4? He and Aldrin spent more than 3 hours walking on the Moon. 5? He was the leader of the Apolo 11 mission to the Moon. Which of the statements above are true, according to the text?