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

Sentence: 'the large modern bathroom has two sinks and a large tub'. Replace the letter 't' with 'j' in the sentence.
jhe large modern bajhroom has jwo sinks and a large jub

Sentence: 'giraffe standing on a pile of rocks reaching up to a branch with its mouth'. Replace the letter 'g' with 'n' in the sentence.
niraffe standinn on a pile of rocks reachinn up to a branch with its mouth

Sentence: 'a blue sign with brown trim sitting on top of an orange post'. Replace the letter 'u' with 'y' in the sentence.

a blye sign with brown trim sitting on top of an orange post