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

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

A: 2
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Q: Sentence: 'black and white photo of a person with an umbrella on a dock'. Count the occurrences of the word 'a' in the given sentence.

A: 2
****
Q: Sentence: 'a man in a yard catching a thrown frisby'. Count the occurrences of the word 'a' in the given sentence.

A:
3
****