TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'people in different boats rowing around a lake'. How many words contain the letter 'b' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a horse and a donkey stand in a fenced field'. How many words contain the letter 'd' in the sentence.

SOLUTION: 5

PROBLEM: Sentence: 'a building that has a clock on the top of it'. How many words contain the letter 'w' in the sentence.

SOLUTION:
0