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

[EX Q]: Sentence: 'a colorful stuffed bear sits on a purple outdoor bench'. How many words contain the letter 'v' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a man flying through the air while riding a snowboard'. How many words contain the letter 'x' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a black and white photo of a man fixing another mans tie'. How many words contain the letter 'x' in the sentence.
[EX A]:
1