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

[Q]: Sentence: 'an orange cat is lounging on a gray couch'. How many words contain the letter 'c' in the sentence.
[A]: 2


[Q]: Sentence: 'several men standing up in a large room holding wii controllers'. How many words contain the letter 'h' in the sentence.
[A]: 1


[Q]: Sentence: 'an overhead shot of shoes and a black dog'. How many words contain the letter 'p' in the sentence.
[A]:
0