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

Q: Sentence: 'a young man cutting a pizza on top of a table'. Count the occurrences of the word 'a' in the given sentence.

A: 3
****
Q: Sentence: 'a woman sitting at a table holding a hot dog up to her mouth'. Count the occurrences of the word 'a' in the given sentence.

A: 3
****
Q: Sentence: 'a woman standing in front of a bathroom mirror taking a picture of herself'. Count the occurrences of the word 'a' in the given sentence.

A:
3
****