TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'a person in the air with a skateboard upside down underneath'. How many words contain the letter 'i' in the sentence.

SOLUTION: 4

PROBLEM: Sentence: 'a black and white photo of a very crowded tropical beach'. How many words contain the letter 'p' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'sheep are grazing in the fenced in area'. How many words contain the letter 'o' in the sentence.

SOLUTION:
0