TASK DEFINITION: In this task, you need to count the number of words in a sentence that contain the given letter
PROBLEM: Sentence: 'a woman sitting in a chair next to a tea table in the woods'. How many words contain the letter 'i' in the sentence.

SOLUTION: 4

PROBLEM: Sentence: 'three zebras are shown in a black and white photo'. How many words contain the letter 'y' in the sentence.

SOLUTION: 0

PROBLEM: Sentence: 'a toddler with pigtails holding a hot dog bun in both hands on a ledge with two soda cans'. How many words contain the letter 'l' in the sentence.

SOLUTION:
4