change = function(char)
local response = http.get(
"http://pastebin.com/raw.php?i=0ZGDdCwk"
)
while true do
  testchar = response.readLine()
  if char == testchar then
    for i=1, 5 do
      newchar = response.readLine()
    end
  response.close()
  return newchar
  break
  end
end

print(change(read()))