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

[Q]: Sentence: 'a cat sitting on the arm of a chair'. How many words contain the letter 'g' in the sentence.
[A]: 1


[Q]: Sentence: 'a giraffe walking in the grass near a building'. How many words contain the letter 'd' in the sentence.
[A]: 1


[Q]: Sentence: 'a room that has  green couch and some other items'. How many words contain the letter 'v' in the sentence.
[A]:
0