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

Input: Consider Input: Which popular animated characters, first seen in 1996 include many different characters including ones called Ash Ketchum, Tracy Sketchit and Gar Oak?

Output: tracy


Input: Consider Input: In which city will the 2014 Tour de France begin?

Output: 2014 tour de france


Input: Consider Input: Built for the 1980 Summer Olympics, which city boasts the The Izmailovo Hotel (at 2014 the world's largest, comprising 7,500 rooms)?


Output: 1980 summer olympics