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

Q: Sentence: 'a man sits on a bench with a dog in lap reading'. How many words contain the letter 'x' in the sentence.

A: 0
****
Q: Sentence: 'a woman watching another woman cook a dish in a wok on an electric hotplate'. How many words contain the letter 'y' in the sentence.

A: 0
****
Q: Sentence: 'a small puppy on a towel with people holding it'. How many words contain the letter 'v' in the sentence.

A:
0
****