instruction:
Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.
question:
Which was the first spaceflight that landed the first humans on the moon in July 1969?
answer:
apollo 11


question:
According to Greek mythology, who is the god of war?
answer:
ares


question:
Who is watching you in George Orwell's book 1984?
answer:

big brother