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

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: 'a lonley giraffe is making a trek in the wild'. Replace the letter 'r' with 'h' in the sentence.

A: a lonley gihaffe is making a thek in the wild
****
Q: Sentence: 'traffic lights on the road and vehicles moving'. Replace the letter 's' with 'j' in the sentence.

A:
traffic lightj on the road and vehiclej moving
****