In this task, you need to replace a letter in the sentence with another given letter.

Input: Consider Input: Sentence: 'two zebras are snuggling at the zoo in their display area'. Replace the letter 'e' with 'z' in the sentence.

Output: two zzbras arz snuggling at thz zoo in thzir display arza

Input: Consider Input: Sentence: 'a man standing in the water flying a kite'. Replace the letter 'w' with 's' in the sentence.

Output: a man standing in the sater flying a kite

Input: Consider Input: Sentence: 'man standing in a living room holding up a wii controller'. Replace the letter 'i' with 'h' in the sentence.
Output: man standhng hn a lhvhng room holdhng up a whh controller