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: 'two green metal street signs with spanish words on it'. How many words contain the letter 'q' in the sentence.

Answer: 0


Question: Sentence: 'zebra walking through some desolate savanna alone during the day'. How many words contain the letter 'e' in the sentence.

Answer: 5


Question: Sentence: 'a boy is preparing to pitch a baseball'. How many words contain the letter 't' in the sentence.

Answer:
2