TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'a refrigerator with both its doors open in a kitchen'. Replace the letter 'o' with 'x' in the sentence.

SOLUTION: a refrigeratxr with bxth its dxxrs xpen in a kitchen

PROBLEM: Sentence: 'a person scooping from a large pot of soup on the stove into a soup bowl'. Replace the letter 'a' with 'x' in the sentence.

SOLUTION: x person scooping from x lxrge pot of soup on the stove into x soup bowl

PROBLEM: Sentence: 'a piece of black luggage that is has some damage is tagged'. Replace the letter 'a' with 'q' in the sentence.

SOLUTION:
q piece of blqck luggqge thqt is hqs some dqmqge is tqgged