What are the keywords in the following sentence? footballer and athlete during a training session
athlete, footballer, session

What are the keywords in the following sentence? supporters watch the match from a hill outside the stadium
match, stadium, watch

What are the keywords in the following sentence? A church steeple with a clock and a cross on top.
church, clock, cross

What are the keywords in the following sentence? Then he turns and runs out to the sidewalk, until his face fills the screen.
face, fill, screen