what's that thing they invented for the developing world where you put it on a dirty lake and the sun rays evaporate the water and it goes up and into a container and it's clean
punctuation:no_comma startend:quotation language:response_language detectable_content:number_placeholders length_constraints:number_sentences detectable_content:postscript change_case:capital_word_frequency
ta
less than
P.P.S
at least
In your response please avoid using commas You need to wrap your entire response in double quotes Please respond to me only in Tamil The response must contain at least 2 placeholders represented by square brackets Please make sure the response less than 3 sentences long please explicitly add a note starting with P.P.S Use words in all capital letters at least 1 times