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 people on skis on a snowy slope'. How many words contain the letter 'w' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'an asian man ad woman on their cell phones'. How many words contain the letter 'i' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'a dog is in a living room lying on the couch'. How many words contain the letter 'k' in the sentence.

SOLUTION:
0