What are the keywords in the following sentence? red flowers bloom on the stairs leading down .
bloom, flower, stair

What are the keywords in the following sentence? tourists watch a soccer match during their summer holidays in the touristic island
island, tourist, watch

What are the keywords in the following sentence? demonstrators are stopped by the police during a protest ahead
demonstrator, police, protest, stop

What are the keywords in the following sentence? comedian and wife arrive at the premiere of movie
arrive, comedian, wife