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

[Q]: Sentence: 'several sheet grazing on greens near some mountains'. Count the occurrences of the word 'mountains' in the given sentence.
[A]: 1


[Q]: Sentence: 'two school buses parked next to each other in a lot'. Count the occurrences of the word 'other' in the given sentence.
[A]: 1


[Q]: Sentence: 'a man flying a kite next to a body of water'. Count the occurrences of the word 'a' in the given sentence.
[A]:
3