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: a member of parliament (mp) is a person in the united kingdom or in canada who represents the people of an area (called a "constituency") in the house of commons.

Output: member of parliament


Input: Consider Input: panoplosaurus was an armored tank-like dinosaur from the upper cretaceous, living about 76–73 million years ago.

Output: panoplosaurus


Input: Consider Input: wave power means the use of ocean surface waves and the capture of that energy to do useful work—including electricity generation, desalination, and the pumping of water (into reservoirs).


Output: wave power