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

[Q]: Sentence: 'a red stop signed has been altered to say stop hate'. Replace the letter 'e' with 't' in the sentence.
[A]: a rtd stop signtd has bttn alttrtd to say stop hatt


[Q]: Sentence: 'a crowd watches as giraffes graze the tree tops at the zoo'. Replace the letter 't' with 'q' in the sentence.
[A]: a crowd waqches as giraffes graze qhe qree qops aq qhe zoo


[Q]: Sentence: 'a man in the ocean being engulfed by water'. Replace the letter 'f' with 'q' in the sentence.
[A]:
a man in the ocean being engulqed by water