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.

Ex Input:
panampatta is a village situated near pathanapuram in kollam district, kerala state, india.

Ex Output:
panampatta


Ex Input:
sceaux-sur-huisne is a commune.

Ex Output:
sceaux-sur-huisne


Ex Input:
spanning an area of about 3,068 km, ernakulam district is home to over 12% of kerala’s population.

Ex Output:

ernakulam district