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

[Q]: Sentence: 'a girl laying on a couch with a bird on her head'. How many words contain the letter 'v' in the sentence.
[A]: 0


[Q]: Sentence: 'a woman standing next to two baby elephants'. How many words contain the letter 'y' in the sentence.
[A]: 1


[Q]: Sentence: 'the bathroom is clean and ready to use'. How many words contain the letter 'v' in the sentence.
[A]:
0