Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Input: Consider Input: What are Proxima Centauri, Sirius A, Pollux, Arcturus and Betelgeuse?

Output: arcturus

Input: Consider Input: Which 1981 film , directed by John Huston, starred footballers Bobby Moore, Pele and Osvaldo Ardiles?

Output: osvaldo ardiles

Input: Consider Input: What was the name of the song, sung by Carly Simon, which was used as the theme song for the 1977 James Bond film, The Spy Who Loved Me?
Output: the spy who loved me