Quiz v2

function PLUGIN:GetTopics()
    local t = {}
    t.Names = {
        "General Knowledge",
        "Mathematics",
        "Gaming",
        "Computers"
    }
    t[1] = {
        {"Who invented the first plane?", "The Wright Brothers"},
        {"What is the capital of Australia?", "Canberra"},
        {"What year did the Titanic sink?", "1912"},
        {"What is the longest river in the world?", "Nile"},
        {"What year was the British Queen's Diamond Jubilee?", "2012"},
        {"Where was the 2012 Olympics Held?", "London"},
        {"How many legs does a spider have?", "8"},
        {"What does HTTP stand for?", "Hypertext Transfer Protocol"},
        {"What year did World War 1 begin in?", "1914"},
        {"What was Hitler's hobby before he became a Nazi?", "Art"},
        {"Who keeps singing about babies?", "Justin Bieber"},
        {"What is the most well-known dinosaur? (Spell it right!)", "Tyrannosaurus Rex"},
        {"Who is the current US President?", "Obama"},
        {"What is our planet named?", "Earth"},
        {"What is 'Disneys' first name?", "Walt"}
    }
    t[2] = {
        {"25+37", "62"},
        {"99/3", "33"},
        {"57-22", "35"},
        {"What is 3 cubed?", "27"},
        {"What's Pi to 3 decimal points?", "3.141"},
        {"41*3", "123"},
        {"What is 1+2+3...+1000", "500500"},
        {"4^3", "64"},
        {"237+953", "1190"},
        {"666-321", "345"},
        {"What does '^' do?", "Power"},
        {"Who made the formula A^2 + B^2 = C^2?", "Pythagoras"},
        {"(3*40)/2", "60"},
        {"2+2", "4"},
        {"23*3", "69"}
    }
    t[3] = {
        {"Who's the C.E.O. of VALVe?", "Gabe Newell"},
        {"What year was VALVe Corporation founded?", "1996"},
        {"What year was Garry's Mod 10 released on Steam?", "2006"},
        {"What was the third Elder Scrolls game?", "Morrowind"},
        {"What company owns Garry's Mod?", "Facepunch Studios"},
        {"What's the first Battlefield game?", "1942"},
        {"Who originally created Minecraft?", {"Notch", "Markus Persson"}},
        {"Name of the robot companion from Borderlands?", "Claptrap"},
        {"What does Louis from Left 4 Dead often grab?", {"Pills", "Pillz"}},
        {"What year was Left 4 Dead 2 released in?", "2009"},
        {"Now you're thinking with..?", "Portals"},
        {"What game by Digipen features the DeLorean?", "Nitronic Rush"},
        {"Who made the original GMod Idiot Box?", "DasBoSchitt"}
    }
    t[4] = {
        {"What does PC stand for? ", "Personal Computer"},
        {"What is a keyboard an example of?", "Hardware"},
        {"What does RAM stand for?", "Random Access Memory"},
        {"What is the smallest measurement of memory", "Byte"},
        {"What does ROM stand for?", "Read Only Memory"},
        {"What does CPU stand for?", "Central Processing Unit"},
        {"What two numbers are used in binary?", {"1 and 0", "1 0"}},
        {"What is CPU speed measured in?", "Giga Hertz"},
        {"What company makes Windows OS?", "Microsoft"},
        {"How many MBs in 1GB?", "1024"}
    }
    for a=1,#t do
        for i = #t[a], 2, -1 do -- backwards
            local r = math.random(i) -- select a random number between 1 and i
            t[a][i], t[a][r] = t[a][r], t[a][i] -- swap the randomly selected item to position i
        end
    end
    return t
end