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

Q: Sentence: 'a little girl sitting on the floor reading a book'. How many words contain the letter 'n' in the sentence.

A: 3
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Q: Sentence: 'the young giraffe is standing near the fence'. How many words contain the letter 's' in the sentence.

A: 2
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Q: Sentence: 'black and white metal sign pointing to the enclosure'. How many words contain the letter 'l' in the sentence.

A:
3
****