What are the keywords in the following sentence? actor adds a red bag to her black outfit for a pop of color .
add, color, outfit, pop

What are the keywords in the following sentence? map from which users can select the district in which they want to browse hospitals .
browse, district, hospital, user, want

What are the keywords in the following sentence? harvesting grapes at the basket
basket, grape, harvest

What are the keywords in the following sentence? building complex graced by a rainbow .
build, grace, rainbow