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

[EX Q]: Sentence: 'a black and white photo of a very crowded tropical beach'. How many words contain the letter 'p' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a grey cat sitting in a metal kitchen sink next to cans of soda'. How many words contain the letter 't' in the sentence.
[EX A]: 6

[EX Q]: Sentence: 'a person on a skateboard on a street'. How many words contain the letter 'v' in the sentence.
[EX A]:
0