TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'a group of women are sitting at a table eating lunch'. Replace the letter 'e' with 'k' in the sentence.

SOLUTION: a group of womkn ark sitting at a tablk kating lunch

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

SOLUTION: a couple oe giraeees eat some eood out oe a trey

PROBLEM: Sentence: 'a group of young men sitting next to a creepy man'. Replace the letter 't' with 'o' in the sentence.

SOLUTION:
a group of young men siooing nexo oo a creepy man