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

Q: Sentence: 'a couple of zebras are standing in a pin'. How many words contain the letter 'a' in the sentence.

A: 5
****
Q: Sentence: 'a colorful stuffed bear sits on a purple outdoor bench'. How many words contain the letter 'v' in the sentence.

A: 0
****
Q: Sentence: 'a horse drawn wagon driving down a dirt road'. How many words contain the letter 'v' in the sentence.

A:
1
****