What are the keywords in the following sentence? A woman and a child walking around a yard hunting hidden Easter eggs.
egg, hide, yard

What are the keywords in the following sentence? small homes with great idea for a small room .
home, idea, room

What are the keywords in the following sentence? tourists stroll through tourist attraction .
attraction, stroll, tourist

What are the keywords in the following sentence? couple lying in the grass
couple, grass, lie