Input question: For which US President did Richard Nixon serve as Vice President?

Output answer: dwight eisenhower

Input question: Which soccer player maintained his record of playing and and scoring in every Premier League season?

Output answer: ryan giggs

Input question: What botanically has varieties Jonathan, Rome Beauty and Sunset?

Output answer: apple

Input question: In the 1990 film 'The Hunt For Red October', who or what is Red October?

Output answer:
submarine