TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'some brown and white goats and a man on some grass'. How many words contain the letter 'o' in the sentence.

SOLUTION: 5

PROBLEM: Sentence: 'a motorcycle parked in front of a small cafe'. How many words contain the letter 'n' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'a ruined clock tower is setting in the weeds behind a fence'. How many words contain the letter 'q' in the sentence.

SOLUTION:
0