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

Sentence: 'a man flying through the air while riding a snowboard'. How many words contain the letter 'x' in the sentence.
0

Sentence: 'a man is water skiing in the ocean'. How many words contain the letter 'c' in the sentence.
1

Sentence: 'a person jumping a skate board in the air'. How many words contain the letter 'r' in the sentence.

3

