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

[EX Q]: Sentence: 'a man sleeping on a park bench then a woman looks at another man with a newspaper over his face on another park bench'. How many words contain the letter 't' in the sentence.
[EX A]: 5

[EX Q]: Sentence: 'a person resting on a bench outside a furniture store'. How many words contain the letter 'e' in the sentence.
[EX A]: 6

[EX Q]: Sentence: 'a kitchen counter with three coffee mugs waiting to be filled'. How many words contain the letter 'q' in the sentence.
[EX A]:
0