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

[Q]: Sentence: 'a piece of half eaten swirl cheesecake on a plate'. How many words contain the letter 'j' in the sentence.
[A]: 0


[Q]: Sentence: 'a view from a plane window near a large snowy peak'. How many words contain the letter 'u' in the sentence.
[A]: 0


[Q]: Sentence: 'a man sitting on a chair holding his hands up to his ears'. How many words contain the letter 'v' in the sentence.
[A]:
0