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

[Q]: Sentence: 'three colorful knit bear toys with button eyes'. Replace the letter 'r' with 'z' in the sentence.
[A]: thzee colozful knit beaz toys with button eyes


[Q]: Sentence: 'a silly cow licking the camera through a fence'. Replace the letter 't' with 'v' in the sentence.
[A]: a silly cow licking vhe camera vhrough a fence


[Q]: Sentence: 'young men in jeans skateboarding on concrete steps'. Replace the letter 'a' with 'p' in the sentence.
[A]:
young men in jepns skpteboprding on concrete steps