What are the keywords in the following sentence? soccer ball with black royal crown is a symbol of competition and winners trophy on white .
competition, trophy, winner

What are the keywords in the following sentence? large airy attic living room with home library on the wall
library, room, wall

What are the keywords in the following sentence? fishermen heading out for a day of fishing
day, fishing, head

What are the keywords in the following sentence? astronaut floating in outer space with the earth and spaceship
astronaut, space, spaceship