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

[Q]: Sentence: 'three zebras are shown in a black and white photo'. How many words contain the letter 'y' in the sentence.
[A]: 0


[Q]: Sentence: 'pair of one kind of birds and another bird perched on a railing'. How many words contain the letter 'j' in the sentence.
[A]: 0


[Q]: Sentence: 'a man in a red shirt and blue shorts playing tennis'. How many words contain the letter 'v' in the sentence.
[A]:
0