What are the keywords in the following sentence? football team manager looks on before the match .
look, manager, match

What are the keywords in the following sentence? A group of airplanes fly in formation while releasing colored smoke.
airplane, fly, release, smoke

What are the keywords in the following sentence? i love this lip color for fall and winter .
color, fall, love, winter

What are the keywords in the following sentence? astronaut floating in the space without gravity .
astronaut, float, gravity, space