TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'a large pizza smothered in cheese and sauce'. How many words contain the letter 'a' in the sentence.

SOLUTION: 5

PROBLEM: Sentence: 'there is a plate if food with broccoli fish and a baked potato'. How many words contain the letter 'k' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a pile of books underneath a computer screen'. How many words contain the letter 'i' in the sentence.

SOLUTION:
1