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

[Q]: 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.
[A]: 2

[Q]: Sentence: 'a microwave a clothing iron and a candles make an unusual grouping'. Count the occurrences of the word 'a' in the given sentence.
[A]: 3

[Q]: Sentence: 'a group of people looking at a stack of hay bales'. Count the occurrences of the word 'of' in the given sentence.
[A]:
2