TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'the two ladies was sitting  on the sofa'. How many words contain the letter 'l' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a lighthouse with birds flying by it at a bay'. How many words contain the letter 'q' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'a bathroom with a toddler sitting in the corner playing with toilet paper that was pulled off the roll'. How many words contain the letter 'b' in the sentence.

SOLUTION:
1