Branch promotion npc

[MadMOOK]

Someone mind finishing this script?

local vocations =
{
--[sorc] = {master sorc}
[1] = {5},
--[druid] = {elder druid}
[2] = {6},
--[paladin] = {royal paladin}
[3] = {7},
--[knight] = {elite knight}
[8] = {8},
--[master sorc] = {epic sorc, noob sorc, super sorc, mega sorc}
[5] = {9, 13, 17, 21},
--[elder druid] = {epic druid, noob druid, super druid, mega druid, ultimate druid}
[6] = {10, 14, 18, 22, 26}

}

if msg:lower() == "promotion" then
if not vocations[getPlayerVocation(cid)] and getPlayerVocation(cid) > 0 then
return npcHandler:say("You already has the highest promotion.", cid)
end

local vocs = vocations[getPlayerVocation(cid)]
local sep = ", "
local i = 0
local text = ""
for _, id in pairs(vocs) do
i = i + 1
if i == #vocs - 1 then
sep = " and "
elseif i == #vocs then
sep = "."
end
text = text .. "{" .. getVocationInfo(id).name .. "}" .. sep
end
npcHandler:say("You can choose " .. (#vocs > 1 and "one between" or "") .. " the following promotion" .. (#vocs > 1 and "s" or "") .. ": " .. text .. ". Wich will you select?", cid)
talkState[talkUser] = 1
elseif