TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'there is a person awaiting to cross this street'. How many words contain the letter 'a' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'a person eating a slice of pizza on a table'. How many words contain the letter 'z' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a hand is cutting something white with a scissor like tool'. How many words contain the letter 'v' in the sentence.

SOLUTION:
0