What are the keywords in the following sentence? the butterfly flies among the white flowers and eats pollen
eat, flower, fly

What are the keywords in the following sentence? messages of support for migrants and refugees chalked on a wall .
chalk, message, wall

What are the keywords in the following sentence? the main road connecting a city to other cities and towns
connect, road, town

What are the keywords in the following sentence? clouded leopards are found throughout region .
find, leopard, region