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

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

[EX Q]: Sentence: 'a kitchen in a camp with gear and coats laid out'. How many words contain the letter 'i' in the sentence.
[EX A]: 4

[EX Q]: Sentence: 'two people in a park throwing frisbees at the camera'. How many words contain the letter 'a' in the sentence.
[EX A]:
4