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

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


[Q]: Sentence: 'a white longheaired dog eating a birthday cake'. How many words contain the letter 'z' in the sentence.
[A]: 0


[Q]: Sentence: 'a man crossing a busy intersection near train tracks'. How many words contain the letter 'z' in the sentence.
[A]:
0