Generate a topic word for the given sentence. A topic word is usually the name of a person, place, animal, concept or object the sentence is focusing on.

Input: Consider Input: pennywise is an american melodic hardcore band.

Output: pennywise


Input: Consider Input: sonic firestorm is the second studio album by english power metal band dragonforce released through on may 11, 2004.

Output: sonic firestorm


Input: Consider Input: vetlanda municipality is a municipality in jönköping county in southern sweden.


Output: vetlanda municipality