TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'a man riding a snowboard down the side of a snow covered slope'. How many words contain the letter 'c' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'there is a red tea pot that has flowers in it'. How many words contain the letter 'o' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'the cat is watching closely watching the television'. How many words contain the letter 'g' in the sentence.

SOLUTION:
2