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

Sentence: 'a woman in the city is holding a bright kite'. How many words contain the letter 'v' in the sentence.
0

Sentence: 'a person in uniform is on a motorcycle near other uniformed people'. How many words contain the letter 'r' in the sentence.
6

Sentence: 'a traffic signal that is telling pedestrians that it is safe for the to cross'. How many words contain the letter 'p' in the sentence.

1