What are the keywords in the following sentence? politician looked regal at the event .
event, look, politician

What are the keywords in the following sentence? Two giraffe, two zebra, a monkey, and two flamingo are searching for food.
food, search, zebra

What are the keywords in the following sentence? tall yellow flowers at the edge of a reflecting pond in arboretum
flower, pond, reflect

What are the keywords in the following sentence? young fans firing a flare on street before a match
fan, match, street