What are the keywords in the following sentence? a city adding a dash of colour to this living room
add, dash, room

What are the keywords in the following sentence? ripe pomegranates for sale in the boxes
box, pomegranate, sale

What are the keywords in the following sentence? lemons growing on the tree in spring
grow, lemon, tree

What are the keywords in the following sentence? guests being served in the restaurant
guest, restaurant, serve