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
length_constraints:number_words keywords:forbidden_words detectable_format:number_highlighted_sections change_case:english_lowercase keywords:frequency startend:quotation length_constraints:number_paragraphs
at least
health
less than
relationships
Keep your entire response at least 13 words or less. The words health cannot be in the response 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 Mention the word "relationships" for less than 2 times Your answer need to be wrapped in double quotes Please reply in details, and include exactly 3 paragraphs. Separate the paragraphs with ***