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

[EX Q]: Sentence: 'many different species of sheep in display at a museum'. How many words contain the letter 'p' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a fire hydrant on the side of the road near a building'. How many words contain the letter 'a' in the sentence.
[EX A]: 5

[EX Q]: Sentence: 'a pizza on a plate on a wooden table'. How many words contain the letter 'q' in the sentence.
[EX A]:
0