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

Input: Consider Input: Sentence: 'a tv and equipment sitting on a console'. Replace the letter 't' with 'l' in the sentence.

Output: a lv and equipmenl silling on a console

Input: Consider Input: Sentence: 'a fire hydrant with a message painted on it'. Replace the letter 'n' with 'j' in the sentence.

Output: a fire hydrajt with a message paijted oj it

Input: Consider Input: Sentence: 'two elephants standing next to each other in a habitat at a zoo'. Replace the letter 'e' with 'r' in the sentence.
Output: two rlrphants standing nrxt to rach othrr in a habitat at a zoo