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

Q: Sentence: 'two giraffe a mom and baby both with their heads up'. How many words contain the letter 'w' in the sentence.

A: 2
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Q: Sentence: 'man in blue shirt hitting a tennis ball back'. How many words contain the letter 'q' in the sentence.

A: 0
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Q: Sentence: 'a couple of kids laying in a bed with an umbrella'. How many words contain the letter 'y' in the sentence.

A:
1
****