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

Q: Sentence: 'a pair of people swimming out to sea on some surfboards'. How many words contain the letter 'j' in the sentence.

A: 0
****
Q: Sentence: 'person standing in the grass striking a baseball with a bat'. How many words contain the letter 's' in the sentence.

A: 5
****
Q: Sentence: 'a no littering sign with the amount of the fine listed below'. How many words contain the letter 'p' in the sentence.

A:
0
****