You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

[Q]: Category: A TRIP TO MARS 
Clue: Arnold arduously activates an ancient atmosphere appliance in this 1990 Martian big screen adventure
[A]: total recall


[Q]: Category: ISLANDS 
Clue: This large island's 2 highest peaks lie in the Maoke Mountains on the Indonesian side
[A]: new guinea


[Q]: Category: SUPER ATHLETES 
Clue: This German tennis star has won 21 Grand Slam singles titles, second only to Margaret Smith Court's 24
[A]:
steffi graf