TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'a table with two different pizzas on it'. How many words contain the letter 'j' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'some stop lights that are at an intersection'. How many words contain the letter 'c' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a man is sitting on a stool beside a cow'. How many words contain the letter 'a' in the sentence.

SOLUTION:
4