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

[Q]: Sentence: 'the teddy bears are posed to sit at the toy picnic table'. How many words contain the letter 'v' in the sentence.
[A]: 0


[Q]: Sentence: 'a man rides a black motorcycle around a curve'. How many words contain the letter 'y' in the sentence.
[A]: 1


[Q]: Sentence: 'a cat is sitting in a box on a desk'. How many words contain the letter 'y' in the sentence.
[A]:
0