FYI, I dont reccomend putting your full name anywhere on the internet, and in the top right hand corner we can all see your name. Also to answer this Question I reccomend going to Shmoop.com and looking up "The Hunger Games Chapter 21 Summary" or just going on Google and searching "Chapter 21 summary of The Hunger Games" and it'll be the first link to pop up. Remember to put it in your own word and source it, DO NOT write it word for word, because that would be Plagiarism; and Plagiarism is illegal.
I think you forgot to add the options but based on my research the correct answer is "It's half on one or two dozen of another." This misquoted idiom from "daughter of invention" is intended to mean that it makes no difference to her. Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
Answer:
You could do something like, there was a kid who was sent to ride the train and go to their relative to give them something. On the way there the character decides to help someone who fell so the character sets down their things including the ticket to help the person back up. Unfortunately a thief came by and stole the ticket. The character grabs their belongings and runs after the thief but as they were doing that the train was leaving. The character was to be back by 5 pm and that wouldn't be possible if they took another train, and they don't have the money to purchase another one. Nor does the character have a way back home. So they wander around and see a lady who is on the phone and she angrily throws the phone at the ground. She also throws her ticket. The character asks if she is alright and hands the lady her phone and ticket. The lady would be like "Yes, I'm fine" things like that and gives the character her ticket.
That's just one idea but hopefully it helps, and have a great day!