integer cooldown = 60;
integer tries = 3;
/////Riddles//////
list clues   = [
"You sit on it, but you can't take it with you...",
"What has a single eye but cannot see?",
"When I'm born, I stay in the sun A little time, and I make crazy When I'm old, I'm worth a fortune, What am I?",
"The more it dries, the wetter it becomes.",
"I cannot hear or even see, but sense light and sounds there may be. Sometimes I end up on the hook, or even deep into a book. What Am I?",
"When you do not know what I am, then I am something. But when you know what I am, then I am nothing. What am I?"];

/////Answers//////
list answers = [
"chair",
"needle",
"wine",
"towel",
"worm",
"riddle"];

///////////
integer index;
integer len;
integer reply;
string answer;
integer i;
integer j;
default
{
    state_entry()
    {
        llSetText("Hack Me!",<1,1,1>,1);
        len = llGetListLength(clues);
    }

    touch_start(integer total_number)
    {
        index = llFloor(llFrand(len));
        llSay(0, llList2String(clues, index));
        answer = llList2String(answers, index);
        state input;
    }
}

state input {
    state_entry(){
        reply = llListen(0,"","","");
        llSetTimerEvent(60);
    }
    listen(integer channel, string name, key id, string msg)
    {
        integer index = llSubStringIndex(msg,answer);
        if(index == -1){
        llSay(0,"Incorrect. "+(string)(tries - i)+" tries left.");
            if (i < (tries-1)){
                i++;
            }else{
                state locked;
            }
        }else{
            llSay(0,"Correct!");
            state default;
        }
    }
    state_exit(){
     llListenRemove(reply);
     i = 0;
    }
}

state locked {
 state_entry(){
        llSetTimerEvent(1.0);
    }

    timer(){
        llSetText("Locked for:" + (string)(cooldown-j) + " Seconds.",<1,0,0>,1);
            if (cooldown > j){
                j++;
            }else{
                state default;
            }
    }
    state_exit(){
       j = 0;
    }
}