In this task, you are given a country name, and you need to return the year in which the country became independent. Independence is a nation's independence or statehood, usually after ceasing to be a group or part of another nation or state, or more rarely after the end of military occupation. 
 input : Afghanistan
startend:quotation length_constraints:number_sentences detectable_content:number_placeholders change_case:capital_word_frequency punctuation:no_comma language:response_language detectable_content:postscript
less than
at least
ta
P.P.S
You need to wrap your entire response in double quotes Please make sure the response less than 3 sentences long The response must contain at least 2 placeholders represented by square brackets Use words in all capital letters at least 1 times In your response please avoid using commas Please respond to me only in Tamil please explicitly add a note starting with P.P.S