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

Sentence: 'a couple of giraffes eat some food out of a trey'. Replace the letter 'f' with 'e' in the sentence.
a couple oe giraeees eat some eood out oe a trey

Sentence: 'giraffes behind a fence in the trees'. Replace the letter 'h' with 'l' in the sentence.
giraffes belind a fence in tle trees

Sentence: 'a woman in a gray shirt at a table with plates and cake'. Replace the letter 'r' with 'j' in the sentence.

a woman in a gjay shijt at a table with plates and cake