What are the keywords in the following sentence? the green bell tower from an old church in the city on a fine sunny day
church, city, tower

What are the keywords in the following sentence? There is a white pizza with chicken on a plate.
chicken, pizza, plate

What are the keywords in the following sentence? butterfly collects nectar on flowers on a summer sunny day
butterfly, collect, nectar

What are the keywords in the following sentence? wheat and mustard fields on a sunny day in the agricultural state
field, state, wheat