What are some of the most promising developments in renewable energy?
detectable_content:postscript startend:quotation language:response_language punctuation:no_comma change_case:capital_word_frequency length_constraints:number_sentences detectable_content:number_placeholders
P.P.S
ta
at least
less than
please explicitly add a note starting with P.P.S You need to wrap your entire response in double quotes Please respond to me only in Tamil In your response please avoid using commas Use words in all capital letters at least 1 times Please make sure the response less than 3 sentences long The response must contain at least 2 placeholders represented by square brackets