Part 1. Definition
In this task, you need to replace a letter in the sentence with another given letter.
Part 2. Example
Sentence: 'group of motorcycle motorists trying to merge into traffic'. Replace the letter 'o' with 'n' in the sentence.
Answer: grnup nf mntnrcycle mntnrists trying tn merge intn traffic
Explanation: The letter 'o' has been replaced in the letter 'n'.
Part 3. Exercise
Sentence: 'a girl dressed in black hat gloves and clothes'. Replace the letter 'l' with 'o' in the sentence.
Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
a giro dressed in boack hat gooves and coothes