TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'the street corner is flooded deep with water'. How many words contain the letter 'f' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a tree by a house has a traffic sign attached to it'. How many words contain the letter 'm' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'four people on a sailboat one is on the phone and three are sunbathing'. How many words contain the letter 'k' in the sentence.

SOLUTION:
0