Given the task definition, example input & output, solve the new input case.
In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with each other. Generated sentences must be short, with less than 15 words. New information can be introduced. Avoid using pronouns to confuse the subject of the sentence.
Example: Sentence 1: Jon saw his friend Tom coming out of the grocery store with a bag of fruit. Sentence 2: Tom had not been in the store.
Output: Tom had gone inside the store and now has fruit.
Tom must have been inside the store to come out, and have fruit, so the altered sentence aggrees with sentence 1.

New input case for you: Sentence 1: A girl, wearing striped stockings, is carrying a multicolored flag. Sentence 2: A boy, wearing striped stockings, is carrying a multicolor
Output:

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 person , wearing striped stockings, is carrying a multicolor