Using RISC-V assembly and given a ready-made function called char Lowercase(char c) that takes a character and returns lowercase if it is a letter or the character itself if not a letter, implement the char function *BringToFrenteMinuscula(char *s); which takes a string as a parameter (ending in '0') and returns the string backward (changing letters) with all letters in lowercase. Ex.: "ONE GRAPE" -> "eparg eno". (you just have to implement your function code without anything extra).