TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'the corner of a bathroom with washrags and cleaning supplies'. How many words contain the letter 'q' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'a man riding waves on his surfboard in the ocean'. How many words contain the letter 'v' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a bunch of players on the field in a stadium'. How many words contain the letter 'd' in the sentence.

SOLUTION:
2