In this task, you need to count the occurrences of the given word in the given sentence.
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Question: Sentence: 'a row of red and blue trucks parked in a parking lot'. Count the occurrences of the word 'a' in the given sentence.

Answer: 2


Question: Sentence: 'a person with a scarf on their head sitting on a bench next to flowers with their hand raised'. Count the occurrences of the word 'a' in the given sentence.

Answer: 3


Question: Sentence: 'a little boy and a man sleeping in a bed'. Count the occurrences of the word 'a' in the given sentence.

Answer:
3