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

Sentence: 'a man holding an owl in a lush green field'. How many words contain the letter 'y' in the sentence.
0

Sentence: 'a large jetliner with a space shuttle on its back next to a fighter jet'. How many words contain the letter 'm' in the sentence.
0

Sentence: 'a number of people stand around a kite on the ground in a park'. How many words contain the letter 't' in the sentence.

3