If you are went toTamil Nadu to Andhra Pradesh think like that if you are really go means tell about your journey .If you are went to Andhra Pradesh in train. U went to the Andhra Pradesh u see a lot of things there like u see a park,bridge,hotel in andhra 's favourite food ,about cleanliness,neat and tidy ,language , u try to understand the language or not ,their culture ,food items u like i like belpuri like that ur favourite and you have to say tamil Nadu's culture,food items,language,neat and tidy like that u have to differentiate the tamil Nadu and Andhra Pradesh .After write finishing u have say which state u like .Like andra r tamilnadu ok plss y i am asking u means i have a hw of this so only i am asking u such a brilliant all of u guys arr brilliant plss show it to others you can achieve it .if u gone to tamilnadu to andhra plss say that difference which i say . ok plssss say atleast u can try na .​