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

[Q]: Sentence: 'a toilet sits in the middle of a street'. How many words contain the letter 'b' in the sentence.
[A]: 0


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


[Q]: Sentence: 'a room filled with lots of bottles of booze next to flowers'. How many words contain the letter 'c' in the sentence.
[A]:
0