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 pair of zebras looking towards the camera in a barren field'. How many words contain the letter 'u' in the sentence.
[A]: 0


[Q]: Sentence: 'three people are conversing at the dinner table'. How many words contain the letter 'o' in the sentence.
[A]:
2