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

[Q]: Sentence: 'there is a purse on the floor with its contents spilled out'. Replace the letter 'd' with 'v' in the sentence.
[A]: there is a purse on the floor with its contents spillev out


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


[Q]: Sentence: 'a herd of horses standing behind a metal fence'. Replace the letter 'a' with 'c' in the sentence.
[A]:
c herd of horses stcnding behind c metcl fence