instruction:
In this task, you need to count the occurrences of the given word in the given sentence.
question:
Sentence: 'an employee at a canon store stands in front of a case of canon merchandise'. Count the occurrences of the word 'of' in the given sentence.
answer:
2


question:
Sentence: 'a man kneeling down next to a suitcase touching his necklace'. Count the occurrences of the word 'a' in the given sentence.
answer:
2


question:
Sentence: 'a white cat sitting on a bed next to a night stand'. Count the occurrences of the word 'a' in the given sentence.
answer:

3