// by N M D Weerasinghe SLCOTM
String Incomming_msg = "";



void setup() {
  // put your setup code here, to run once:
Serial.begin(9600);
Serial.println();

}

void loop() {
  // put your main code here, to run repeatedly:
    if(Serial.available()>0)
    {
      Incomming_msg = Serial.readString();

      if(Incomming_msg.toInt() % 2)
      {
        Serial.println("ODD");
      }
      else
      {
        Serial.println("even");
      }

    }

}


}