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

Sentence: 'a man holding a racquet hits a tennis ball'. How many words contain the letter 'v' in the sentence.
0

Sentence: 'two men standing next to a black motorcycle'. How many words contain the letter 'q' in the sentence.
0

Sentence: 'a young man with a helmet on a skateboard'. How many words contain the letter 'y' in the sentence.

1