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

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

[EX Q]: Sentence: 'the bowl on the table is full of cut fruit'. How many words contain the letter 'b' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a person on a snow board at a ski resort'. How many words contain the letter 'v' in the sentence.
[EX A]:
0