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

[Q]: Sentence: 'a clock in the middle of a building'. How many words contain the letter 'x' in the sentence.
[A]: 0


[Q]: Sentence: 'a display of bananas on rack with various aisle in background'. How many words contain the letter 'x' in the sentence.
[A]: 0


[Q]: Sentence: 'a nest filled with baby birds crying for their mother'. How many words contain the letter 'v' in the sentence.
[A]:
0