In this task, you need to count the occurrences of the given word in the given sentence.
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Question: Sentence: 'a man standing on a white star that is on the floor and he has his hands crossed'. Count the occurrences of the word 'a' in the given sentence.

Answer: 2


Question: Sentence: 'a man on a surf board holding on to a sail in the ocean'. Count the occurrences of the word 'a' in the given sentence.

Answer: 3


Question: Sentence: 'a laptop computer is being opened by a man'. Count the occurrences of the word 'a' in the given sentence.

Answer:
2