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

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

[EX Q]: Sentence: 'a young man wearing a red tie sitting next to a cat'. How many words contain the letter 'h' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'there have been many different pieces of art created'. How many words contain the letter 'z' in the sentence.
[EX A]:
0