TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'a kitchen in the midst of renovation is missing it's back-splash and lower cabinetry doors and drawers'. Replace the letter 'a' with 'g' in the sentence.

SOLUTION: g kitchen in the midst of renovgtion is missing it's bgck-splgsh gnd lower cgbinetry doors gnd drgwers

PROBLEM: Sentence: 'three colorful knit bear toys with button eyes'. Replace the letter 'r' with 'z' in the sentence.

SOLUTION: thzee colozful knit beaz toys with button eyes

PROBLEM: Sentence: 'this beef stew features meat, carrots, celery, and potatoes'. Replace the letter 't' with 'v' in the sentence.

SOLUTION:
vhis beef svew feavures meav, carrovs, celery, and povavoes