TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'a woman working her small shared office cubicle'. How many words contain the letter 'g' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a line of very tall buildings next to a clock tower'. How many words contain the letter 'o' in the sentence.

SOLUTION: 4

PROBLEM: Sentence: 'a man on a skateboard with the front of the board in the air'. How many words contain the letter 'r' in the sentence.

SOLUTION:
4