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

[EX Q]: Sentence: 'a young man dressed as a nun skateboards down the street'. How many words contain the letter 'e' in the sentence.
[EX A]: 4

[EX Q]: Sentence: 'a sidewalk with a toilet laying on side with people in background'. How many words contain the letter 'o' in the sentence.
[EX A]: 4

[EX Q]: Sentence: 'a kitchen that is very nice and clean'. How many words contain the letter 't' in the sentence.
[EX A]:
2