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
detectable_format:number_highlighted_sections change_case:english_lowercase startend:quotation length_constraints:number_words keywords:frequency length_constraints:number_paragraphs keywords:forbidden_words
at least
less than
relationships
health
Make sure to highlight at least 2 sections in your answer with markdown, i.e. use *highlighted section* All letters in your response must be lower case letters Your answer need to be wrapped in double quotes Keep your entire response at least 13 words or less. Mention the word "relationships" for less than 2 times Please reply in details, and include exactly 3 paragraphs. Separate the paragraphs with *** The words health cannot be in the response