TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'a group of men sitting by tables working on laptops'. How many words contain the letter 'l' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'bus parked next to a side walk on the road'. How many words contain the letter 'd' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'this case has a lot of foreign stickers on it'. How many words contain the letter 'p' in the sentence.

SOLUTION:
0