In this task, you need to count the number of words in a sentence that contain the given letter

Q: Sentence: 'a hotdog is in a bun covered in cheese'. How many words contain the letter 'q' in the sentence.

A: 0
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Q: Sentence: 'a small cat curled up sleeps on what appears to be a table'. How many words contain the letter 'j' in the sentence.

A: 0
****
Q: Sentence: 'a red bus is stopped at a bus stop'. How many words contain the letter 'n' in the sentence.

A:
0
****