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

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 bed has an empty bag and folded laundry stacked on it'. How many words contain the letter 'm' in the sentence.

A: 1
****
Q: Sentence: 'a group of mounted police riding through a city street'. How many words contain the letter 'b' in the sentence.

A:
0
****