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

Q: Sentence: 'some brown and white goats and a man on some grass'. How many words contain the letter 'o' in the sentence.

A: 5
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Q: Sentence: 'man running to catch a frisbee in a springtime park'. How many words contain the letter 'j' in the sentence.

A: 0
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Q: Sentence: 'a large commercial airplane is parked on the run way'. How many words contain the letter 'a' in the sentence.

A:
6
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