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

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

[EX Q]: Sentence: 'a group of giraffe standing on top of a dirt field'. Replace the letter 'a' with 'y' in the sentence.
[EX A]: y group of giryffe stynding on top of y dirt field

[EX Q]: Sentence: 'two people playing a tennis match at night'. Replace the letter 't' with 's' in the sentence.
[EX A]:
swo people playing a sennis masch as nighs