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

Sentence: 'a man using an outdoor oven to cook a pizza'. How many words contain the letter 'f' in the sentence.
0

Sentence: 'a sign that shows you are entering into joshua tree national park'. How many words contain the letter 't' in the sentence.
5

Sentence: 'a young girl is standing on a tipped up skateboard'. How many words contain the letter 'w' in the sentence.

0