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

Q: Sentence: 'a home computer setup with two laptops on a desk'. Count the occurrences of the word 'a' in the given sentence.

A: 2
****
Q: Sentence: 'a man riding a skateboard on a bench near some trees'. Count the occurrences of the word 'a' in the given sentence.

A: 3
****
Q: Sentence: 'a pedestal sink and a toilet in a bathroom'. Count the occurrences of the word 'a' in the given sentence.

A:
3
****