What are the keywords in the following sentence? work began with the stadium now the home having opened .
begin, home, work

What are the keywords in the following sentence? the best short hairstyles for fine or thinning hair
hair, hairstyle, thin

What are the keywords in the following sentence? horses eating straw in a barn
eat, horse, straw

What are the keywords in the following sentence? a flock of swans swimming under a bridge
bridge, swan, swim