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

Q: Sentence: 'a man with a neck tie is wearing a motorcycle helmet'. Count the occurrences of the word 'wearing' in the given sentence.

A: 1
****
Q: Sentence: 'a teddy bear is strapped into a seat'. Count the occurrences of the word 'a' in the given sentence.

A: 2
****
Q: Sentence: 'a woman working at a vegetable stand set up in a tent'. Count the occurrences of the word 'a' in the given sentence.

A:
3
****