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

Q: Sentence: 'a dog lying down with a blanket on top of it'. How many words contain the letter 'o' in the sentence.

A: 5
****
Q: Sentence: 'a stop light that is out on a pole'. How many words contain the letter 'z' in the sentence.

A: 0
****
Q: Sentence: 'a spire of a building that also features a clock'. How many words contain the letter 'i' in the sentence.

A:
2
****