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

Input: Consider Input: In which Shakespeare play do the characters Ajax, Achilles and Ulysses appear?

Output: achilles


Input: Consider Input: What is the official language of the Dominican Republic?

Output: dominican republic


Input: Consider Input: Where was BBC presenter and journalist Ade Adepitan born?


Output: ade adepitan