What are the keywords in the following sentence? students after their performance at festival .
festival, performance, student

What are the keywords in the following sentence? road through a city with tree and flat style
city, road, tree

What are the keywords in the following sentence? A living room with a fireplace and sofas are featured.
feature, fireplace, room

What are the keywords in the following sentence? bikes on a bridge over a canal
bike, bridge, canal