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

Example Input: Name the town in California where Clint Eastwood was elected mayor in 1986.?
Example Output: clint eastwood

Example Input: Which Afro American super model, TV personality and singer hosts the TV show, America's Next Top Model and also has her own daytime TV chat show?
Example Output: america's next top model

Example Input: Apart from the USA, Canada and British possessions, which other country from the Americas actively took part in WW2, declaring war on the Axis countries in 1942?
Example Output:
canada