What are the keywords in the following sentence? A zebra is grazing in the grass near rocks.
graze, rock, zebra

What are the keywords in the following sentence? Someone feeding a baby a sip from a cup full of liquid, and the baby grabs the cup.
cup, feed, liquid

What are the keywords in the following sentence? players gather together for a meeting before starting training on wednesday
gather, player, training

What are the keywords in the following sentence? rally car built for the event .
build, car, event