TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'a tv and equipment sitting on a console'. Replace the letter 't' with 'l' in the sentence.

SOLUTION: a lv and equipmenl silling on a console

PROBLEM: Sentence: 'a person snow skiing down a hill while the hold their ski poles'. Replace the letter 'r' with 'g' in the sentence.

SOLUTION: a pegson snow skiing down a hill while the hold theig ski poles

PROBLEM: Sentence: 'two boats are motoring down a city harbor'. Replace the letter 'a' with 'v' in the sentence.

SOLUTION:
two bovts vre motoring down v city hvrbor