instruction:
In this task, you need to count the occurrences of the given word in the given sentence.
question:
Sentence: 'someone is holding up a hot dog with cheese on a bun'. Count the occurrences of the word 'a' in the given sentence.
answer:
2


question:
Sentence: 'a home office features full bookcase a laptop and a red leather chair'. Count the occurrences of the word 'a' in the given sentence.
answer:
3


question:
Sentence: 'a woman in a biking and santa hat poses on a surfboard outside in the snow'. Count the occurrences of the word 'a' in the given sentence.
answer:

3