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 group of people skiing down a mountain slope'. How many words contain the letter 'e' in the sentence.

Answer: 2


Question: Sentence: 'a tabby cat under a white comforter and on top of a cream colored pillow'. How many words contain the letter 'l' in the sentence.

Answer: 2


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