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

Q: Sentence: 'a man walking with rolling luggage and many bags'. How many words contain the letter 'g' in the sentence.

A: 4
****
Q: Sentence: 'a van follows behind a bus on a rural road'. How many words contain the letter 'q' in the sentence.

A: 0
****
Q: Sentence: 'man walking his dog on a walk way in the park'. How many words contain the letter 'x' in the sentence.

A:
0
****