What are the keywords in the following sentence? some of the appetizers served during the party .
appetizer, party, serve

What are the keywords in the following sentence? engine pulling a train through the countryside outside neighborhood on politician
countryside, pull, train

What are the keywords in the following sentence? A bathroom with brown cabinets and a mirror.
bathroom, cabinet, mirror

What are the keywords in the following sentence? Sleeping mother holding her child in her arms.
arm, mother, sleep