The above question requires a personal answer, based on your interpretation of the short story. In that case, I can't write an answer for you, but I'll show you how to write it.
By reading the short story, you will extend that the duel takes place between the city and the people who enter it. This is because, the author believes that when entering a new city, the environment encourages individuals to abandon old habits and customs.
In the short story, this is shown through two characters who leave their hometowns to live in New York. They fight the city not to abandon their customs, but the city fights this, forcing them to become New Yorkers.
Based on this information you can create your answer.
More information on what a short story is at the link:
https://brainly.com/question/2498478