In this task, you need to count the occurrences of the given word in the given sentence.
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Question: Sentence: 'a bucket is sitting on the floor of a bathroom'. Count the occurrences of the word 'a' in the given sentence.

Answer: 2


Question: Sentence: 'lots of colorful watercraft parked at a large body of water'. Count the occurrences of the word 'of' in the given sentence.

Answer: 2


Question: Sentence: 'a bench sitting under a mirror and next to a wall'. Count the occurrences of the word 'wall' in the given sentence.

Answer:
1