What are the keywords in the following sentence? and building function on a spring morning
build, function, morning

What are the keywords in the following sentence? costa was not happy with the decision and made his feelings known to referee
costa, feeling, know

What are the keywords in the following sentence? A room containing a bright red couch with white walls, books on a tall bookcase, and several plants.
contain, plant, room, wall

What are the keywords in the following sentence? numbers steadily grew throughout the afternoon as the crowd reached a city
city, crowd, reach