View difference between Paste ID: DZha91F3 and jw8tn0bg

 --Fill this table with the names of mobs
 local inputs = {"slime", "blaze",}
 --The ID of the turtle with the safari nets
 local turtle = 39
 --The side your modem is on
 rednet.open("back")
 
 local function options()
   term.clear()
   term.setCursorPos(1, 1)
   term.setTextColor(colors.lime)
   print("Available Mobs:")
   term.setTextColor(colors.white)
   write("\t")
 
   local count = 0
   for n in pairs(inputs) do
     write(inputs[n]..", ")
     count = count + 1
     if count == 5 then
       write("\n\t")
       count = 0
     end
   end
 
   write("\n")
   term.setTextColor(colors.lime)
   write("Please select one: ")
   term.setTextColor(colors.white)
 end
 
 
 while true do
 local loop = true
 local uservar = nil
 local z = nil
   while loop do
-    local uservar = string.lower(read())
+
     uservar = string.lower(read())
       z = 1
       for w in pairs(inputs) do
         if uservar == string.lower(inputs[z]) then
           loop = false
         else
           z = z+1
         end
       end
   end
 
 rednet.send(turtle, z)
 
 term.clear()
 term.setCursorPos(1, 1)
 print("Loading: "..uservar)
 write("Push Enter when finished ")
 read()
 rednet.send(turtle, 17)
 end