Function: log(numbers('xyy') if numbers("xxy") > numbers('yxy') else numbers('rep'), numbers('yxy')) if mean(log(numbers('yxy') if numbers('xyy') > numbers("xxy") else numbers('rep'), numbers('yxy')), numbers("xxy") if numbers('yxy') > numbers('xyy') else numbers('rep')) > gradient[1](mean(log(numbers("xxy") if numbers('yxy') > numbers('xyy') else numbers('rep'), numbers('yxy')), numbers('xyy') if numbers("xxy") > numbers('yxy') else numbers('rep'))) else numbers('yxy') if numbers('xyy') > numbers("xxy") else numbers('rep') if gradient[1](mean(log(numbers("xxy") if numbers('rep') > numbers('xyy') else numbers('yxy'), numbers('yxy')), numbers('rep') if numbers('yxy') > numbers("xxy") else numbers('xyy'))) > mean(log(numbers('yxy') if numbers('xyy') > numbers("xxy") else numbers('rep'), numbers('yxy')), numbers('yxy') if numbers('rep') > numbers("xxy") else numbers('xyy')) else log(numbers('xyy') if numbers('yxy') > numbers('rep') else numbers("xxy"), numbers('yxy'))