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

Sentence: 'a gray cat is wearing a santa hat'. How many words contain the letter 'm' in the sentence.
0

Sentence: 'a person resting on a bench outside a furniture store'. How many words contain the letter 'e' in the sentence.
6

Sentence: 'an airplane taking off from the tarmac'. How many words contain the letter 'q' in the sentence.

0