In this task, you need to count the occurrences of the given word in the given sentence.

Sentence: 'a group of men in front of a table of green bananas while a man in the blue plaid shirt holds his hand out as if to hold on to something'. Count the occurrences of the word 'in' in the given sentence.
2

Sentence: 'on a road a person is going with an umbrellamany cars are also seen'. Count the occurrences of the word 'seen' in the given sentence.
1

Sentence: 'people are wind surfing on the beach near a city'. Count the occurrences of the word 'a' in the given sentence.
1