TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'this is a portion of a painting showing a banana and an orange'. How many words contain the letter 't' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'an individual poses for a picture beside a bright window'. How many words contain the letter 'y' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'a desk with a chair laptop and printer'. How many words contain the letter 'c' in the sentence.

SOLUTION:
1