TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'a hotdog is in a bun covered in cheese'. How many words contain the letter 'q' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'a business man is talking on the phone'. How many words contain the letter 'e' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'thre are people stiing at a table on the street'. How many words contain the letter 'g' in the sentence.

SOLUTION:
1