TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'an elephant near a man sitting down'. How many words contain the letter 'y' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'a vase picture and a bird statue on a table'. How many words contain the letter 'j' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'a man standing on a tennis court holding a racquet'. How many words contain the letter 'e' in the sentence.

SOLUTION:
2