What are the keywords in the following sentence? bees find nectar on a yellow flower
bee, find, flower, nectar

What are the keywords in the following sentence? explore a city through a map of the town .
city, explore, town

What are the keywords in the following sentence? religious leader in the window of the apartment
apartment, leader, window

What are the keywords in the following sentence? tourists gather on a beautiful spring day around the famous statue
day, statue, tourist