TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'a pair of people swimming out to sea on some surfboards'. How many words contain the letter 'j' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'a cat in a tie sits on the couch'. How many words contain the letter 't' in the sentence.

SOLUTION: 4

PROBLEM: Sentence: 'there is a baked cake next to some baby carrots'. How many words contain the letter 'd' in the sentence.

SOLUTION:
1