In this task, you are given a statement spoken by a politician in natural language. Your task is to generate the subject of the discussion for the given statement. The subject generated is not necessarily a part of the given input. Your answer should contain one or more words.

Ex Input:
Mitchell International Airport is the the third busiest airport in the world and the number one busiest in the country.

Ex Output:
transportation


Ex Input:
For the first time in history, (Thors) hammer is being held by a woman.

Ex Output:
pop-culture


Ex Input:
A substantial number of probationers participating in a pilot project to ease the farm labor shortage are able to finish the work.

Ex Output:

immigration