TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'two angles of a frosted donut with a bite taken out of the side'. How many words contain the letter 'z' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'some people standing around a line of tennis courts'. How many words contain the letter 'c' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a white toilet covered in filth and urine'. How many words contain the letter 'w' in the sentence.

SOLUTION:
1