What are the keywords in the following sentence? A giraffe standing at attention in a zoo pin.
attention, giraffe, stand

What are the keywords in the following sentence? all crew sit out on the rail of a competing boat
crew, rail, sit

What are the keywords in the following sentence? visitors looking around the herb and vegetable patch in early spring
herb, look, spring

What are the keywords in the following sentence? Wmoan enters in a cave with a man and are serving wine and a elderly couple are toasting.
cave, couple, serve, toast, wine