instruction:
In this task, you need to count the occurrences of the given word in the given sentence.
question:
Sentence: 'a man in a red shirt and plaid pants sits on a brown couch and holds a little baby'. Count the occurrences of the word 'a' in the given sentence.
answer:
4


question:
Sentence: 'a full view of a building that has a huge roof on top'. Count the occurrences of the word 'a' in the given sentence.
answer:
3


question:
Sentence: 'a person holding a toothbrush to their face in a crowded room'. Count the occurrences of the word 'a' in the given sentence.
answer:

3