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

[EX Q]: Sentence: 'individuals are up and doing something fun today'. How many words contain the letter 'p' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a couple is fast asleep at 3 in the morning'. How many words contain the letter 'y' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a odd white circular and futuristic looking bathroom'. How many words contain the letter 'w' in the sentence.
[EX A]:
1