What are the keywords in the following sentence? poster found in the collection
collection, find, poster

What are the keywords in the following sentence? children are releasing hundreds of balloons with letters for people from all over the world to reply to them
balloon, hundred, release

What are the keywords in the following sentence? hispanic waitress serving plates of salad in a restaurant
plate, restaurant, serve

What are the keywords in the following sentence? turn an ordinary space into something extraordinary by painting the ceiling an unexpected color .
ceiling, color, paint, space, turn