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

[EX Q]: Sentence: 'a fire hydrant on a neighborhood street with trees and shrubs around it'. How many words contain the letter 'k' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a woman is smiling next to a dog'. How many words contain the letter 'j' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a gir waits on a park bench out side'. How many words contain the letter 'v' in the sentence.
[EX A]:
0