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

[EX Q]: Sentence: 'a grey cat sitting in a metal kitchen sink next to cans of soda'. How many words contain the letter 't' in the sentence.
[EX A]: 6

[EX Q]: Sentence: 'a clean kitchen with several cabinets a sink a coffee maker and a vase of flowers'. How many words contain the letter 'p' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a man is skateboarding and doing a jump in the air'. How many words contain the letter 'a' in the sentence.
[EX A]:
6