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: 'two men are flying kites in a field in front of a parking lot'. How many words start with the letter 'f' in the sentence.

Answer: 3


Question: Sentence: 'parking meter with nine minutes left and red car'. How many words start with the letter 'c' in the sentence.

Answer: 1


Question: Sentence: 'a group of women are gathered by a long table of food'. How many words start with the letter 'a' in the sentence.

Answer:
3