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

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.

A: 0
****
Q: Sentence: 'a jet airliner carrying a small shuttle above it'. How many words contain the letter 'r' in the sentence.

A: 2
****
Q: Sentence: 'a woman sitting on a bench next to her bike'. How many words contain the letter 'z' in the sentence.

A:
0
****