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

[EX Q]: Sentence: 'a woman is standing at a fruit stand'. How many words contain the letter 'y' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a woman on crosscountry skiing through a wooded trail'. How many words contain the letter 'q' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'man on skateboard mid air during a jump'. How many words contain the letter 'y' in the sentence.
[EX A]:
0