return null;
}
@Override
public void loadCommands() throws PluginConflictException {
addCommand(new Command("set memory", "set memory to the last answer", this));
addCommand(new Command("add to memory", "add the last answer to memory", this));
addCommand(new Command("subtract from memory", "subtract the last answer from the memory", this));
addCommand(new Command("clear memory", "clear the memory", this));
addCommand(new Command("get memory", "get the value stored in memory", this));
}