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

[EX Q]: Sentence: 'two elephants in the water in front of a waterfall'. How many words contain the letter 'x' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a van follows behind a bus on a rural road'. How many words contain the letter 'q' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a picture of a women holding a baby'. How many words contain the letter 't' in the sentence.
[EX A]:
1