In this task, you need to count the number of words in a sentence that start with the given letter. Answer with numbers and not words.
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Question: Sentence: 'a young man wearing glasses with a tooth brush in his mouth'. How many words start with the letter 'b' in the sentence.

Answer: 1


Question: Sentence: 'a man wearing a straw hat and a black shirt'. How many words start with the letter 'a' in the sentence.

Answer: 4


Question: Sentence: 'a bowl of noodles is pictured on a table with eating utensils'. How many words start with the letter 'p' in the sentence.

Answer:
1