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

[Q]: Sentence: 'a lit street light next to a bar'. How many words contain the letter 'w' in the sentence.
[A]: 0


[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 plane with dual propellers flying towards the camera'. How many words contain the letter 't' in the sentence.
[A]:
3