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

[EX Q]: Sentence: 'a baseball player in the middle of a swing'. How many words contain the letter 'p' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a blue and white fire hydrant and two cars parked across the street'. How many words contain the letter 'y' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a plate filled with rice and vegetables on a table with a spoon'. How many words contain the letter 'i' in the sentence.
[EX A]:
4