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

[Q]: Sentence: 'a fire hydrant with a message painted on it'. Replace the letter 'n' with 'j' in the sentence.
[A]: a fire hydrajt with a message paijted oj it


[Q]: Sentence: 'a bunch of animals that are runing in a field'. Replace the letter 'm' with 'j' in the sentence.
[A]: a bunch of anijals that are runing in a field


[Q]: Sentence: 'a broken down car being investigated by a cow'. Replace the letter 'g' with 't' in the sentence.
[A]:
a broken down car beint investitated by a cow