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

[Q]: Sentence: 'a street scene with cars and an city bus'. How many words contain the letter 's' in the sentence.
[A]: 4


[Q]: Sentence: 'street signs are affixed to a utility pole'. How many words contain the letter 'u' in the sentence.
[A]: 1


[Q]: Sentence: 'a single giraffe is standing near some trees'. How many words contain the letter 'c' in the sentence.
[A]:
0


