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

[EX Q]: Sentence: 'two men standing next to a black motorcycle'. How many words contain the letter 'q' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a cat lying on an open laptop that is on a bed'. How many words contain the letter 'y' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'the woman is playing frisbee on the beach by the water'. How many words contain the letter 'k' in the sentence.
[EX A]:
0