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

[Q]: Sentence: 'green bananas or plantains hang in a bunch on a tree'. How many words contain the letter 'm' in the sentence.
[A]: 0


[Q]: Sentence: 'a man in a restaurant makes the v sign with both hands'. How many words contain the letter 'n' in the sentence.
[A]: 5


[Q]: Sentence: 'a thin desk shared by two people with computers and lots of papers'. How many words contain the letter 'j' in the sentence.
[A]:
0