TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'a giraffe grazing in pen next to a tree trunk'. How many words contain the letter 'v' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'a living roomcomplete with couches chairs mantle and huge clock on the wall'. How many words contain the letter 't' in the sentence.

SOLUTION: 4

PROBLEM: Sentence: 'a pizza pie is on a wooden serving tray'. How many words contain the letter 's' in the sentence.

SOLUTION:
2