TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'a man wearing a striped tie and a hat'. How many words contain the letter 'h' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'five sheep out in an open field eating straw'. How many words contain the letter 'd' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a man is on a smartphone as he gets a tattoo'. How many words contain the letter 'i' in the sentence.

SOLUTION:
1