Indent error in Turing

loop
    % var Font : int
    % Font := Font.New ("courier :10")
    % Font.Draw ("Guess the Number!", 10, 475, Font, black)
    % Draw.Box (5, 468, 215, 497, black)

    var l : int := Rand.Int (1, limit) % Generates the number that the user is trying to guess
    Text.Locate (5, 1)
    put "Guess the number! It's between 1 and 100."
    loop
        loop
            get input
            if strintok (input) then
                z := strint (input)
                exit
            else
                put "That's not a number!"
                delay (1000)
                clearall
                Text.Locate (5, 1)
                put "Guess the number! It's between 1 and 100."
            end if
        end loop
        if z = l then
            put "Congratulations! You guessed correctly!"
            exit
        else if z > l then
            put "Try guessing lower. Keep on going."
        else if z < l then
            put "Try guessing higher. Keep on going."
        end if
        put "It took you " ..
        put counter ..
        put " guesses to guess the correct number!"
        if counter = 1 then
            put "Start buying lottery tickets!"
        else if counter <= 3 then
            put "You are an AI!"
        else if counter <= 6 then
            put "Great guessing! Move up to the next level to challenge yourself."
        else if counter <= 10 then
            put "Try guessing the number faster next time."
        else if counter >= 10 then
            put "Use better guessing strategies next time."
        end if
    end loop
    delay (1000)
    put ""
    put "Want to play the guessing game again? y/n"
    get yesorno
    if yesorno = "n" then          % if user chooses not to play again
        put ""
        put "You have decided to quit, Peace!"
        delay (1000)
        exit
    else if yesorno = "y" then     % if user chooses to play again
        put ""
        put "You have chosen to play again!"
        delay (1000)
        clearall
    else                           % Will make user play again if they do not enter either a 'y' or a 'n
        put ""
        put "Assuming that as play again"
        delay (1000)
        clearall
    end if
end loop