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

[Q]: Sentence: 'a blue and white fire hydrant and two cars parked across the street'. How many words contain the letter 'y' in the sentence.
[A]: 1


[Q]: Sentence: 'an elephant stands in the grass near a tree'. How many words contain the letter 'c' in the sentence.
[A]: 0


[Q]: Sentence: 'a flat screen tv sits next to a box of tissues and a remote control'. How many words contain the letter 'g' in the sentence.
[A]:
0