What are the keywords in the following sentence? football team vying for second championship in a row
championship, team, vie

What are the keywords in the following sentence? football player says goodbye to fans after coming on for the last time as a player
fan, goodbye, say, time

What are the keywords in the following sentence? A blue train traveling over a bridge.
bridge, train, travel

What are the keywords in the following sentence? on holidays with wreath and tourist looking up at landmarks .
holiday, look, wreath