In this task, you need to count the number of words in a sentence that contain the given letter
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Question: Sentence: 'a man sits beside large bags of fruit in a market'. How many words contain the letter 't' in the sentence.

Answer: 3

Question: Sentence: 'a pizza sitting on top of a black cutting board'. How many words contain the letter 'g' in the sentence.

Answer: 2

Question: Sentence: 'children are flying a kite in a park on a clear day'. How many words contain the letter 'l' in the sentence.

Answer:
3