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 street sign above a faded stop sign'. How many words start with the letter 's' in the sentence.

Answer: 4


Question: Sentence: 'a man at a restaurant smiling while preparing pizzas'. How many words start with the letter 'p' in the sentence.

Answer: 2


Question: Sentence: 'a person sitting in a small narrow boat filled with produce'. How many words start with the letter 's' in the sentence.

Answer:
2