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 person skiing down part of a marked race course'. How many words contain the letter 'z' in the sentence.

Answer: 0


Question: Sentence: 'a road cut off by police barricade tape'. How many words contain the letter 'x' in the sentence.

Answer: 0


Question: Sentence: 'a group of men sitting at an editing table with laptops'. How many words contain the letter 't' in the sentence.

Answer:
6