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: 'man in blue shirt hitting a tennis ball back'. How many words contain the letter 'q' in the sentence.

Answer: 0


Question: Sentence: 'a person standing in line for food at a food truck'. How many words contain the letter 'c' in the sentence.

Answer: 1


Question: Sentence: 'a few benches that are near a tree and in front of water'. How many words contain the letter 'n' in the sentence.

Answer:
5