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 box filled with fresh fruit and vegetables'. How many words contain the letter 'w' in the sentence.

Answer: 1


Question: Sentence: 'two angles of a frosted donut with a bite taken out of the side'. How many words contain the letter 'z' in the sentence.

Answer: 0


Question: Sentence: 'some people standing around a line of tennis courts'. How many words contain the letter 'c' in the sentence.

Answer:
1