static S smartBotEval(S expression) {
  time2 {
    S main = "!include once " + fsI(#1011841) + "\n" + evalJava_prep(expression, "calc", "ai_spec_init();\n");
    print("--\n" + main + "\n--");
    O o = evalJava_myProgramID_main(main);
  }
  ret "[" + lastTiming() + " ms] " + sfu(o);
}