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

Q: Sentence: 'a mother zebra standing next to a baby zebra'. How many words contain the letter 'e' in the sentence.

A: 4
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Q: Sentence: 'a beautiful woman playing with a small green bird'. How many words contain the letter 't' in the sentence.

A: 2
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Q: Sentence: 'a small girl eating a plate of food with a fork'. How many words contain the letter 'r' in the sentence.

A:
2
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