Function: numbers('yxr') if numbers('yxr') if product(numbers('yxr'), numbers('yyx')) > numbers('yyx') else numbers('yxy') > numbers('yyx') else product(numbers('yxr'), numbers('yyx')) if product(numbers('yxr'), numbers('yyx')) > logn(numbers('yxr') if numbers('yxy') > numbers('yyx') else product(numbers('yxr'), numbers('yyx')) if product(numbers('yxr'), numbers('yyx')) > numbers('yyx') else numbers('yxr')) else numbers('yxy') if product(numbers('yxr'), numbers('yyx')) > numbers('yxr') else numbers('yyx')