What are the keywords in the following sentence? athlete avoids a tackle from rugby player
athlete, avoid, player, tackle

What are the keywords in the following sentence? A elephant using its trunk to grab food.
elephant, grab, trunk

What are the keywords in the following sentence? island is an island located in the archipelago .
archipelago, island, locate

What are the keywords in the following sentence? fisherman in a boat at sunrise
boat, fisherman, sunrise