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

[EX Q]: Sentence: 'a person doing a jump on a snowboard'. Count the occurrences of the word 'a' in the given sentence.
[EX A]: 3

[EX Q]: Sentence: 'a man with glasses a collar shirt and a tie on'. Count the occurrences of the word 'a' in the given sentence.
[EX A]: 3

[EX Q]: Sentence: 'a group of three women with large breast playing around in bed'. Count the occurrences of the word 'around' in the given sentence.
[EX A]:
1