print("Entry doors activated")
s1 = false
s2 = false
s3 = false
s4 = false
s5 = false

sd = false
function onChat(text,recep)
finaltext=string.lower(text)
s1 = false
s2 = false
s3 = false
s4 = false
s5 = false
sX = false



    if string.find(finaltext, "computer")~= nil then
    s1 = true
    if string.find(finaltext, "entry")~= nil then
    s2 = true
    end
    if string.find(finaltext, "doors")~= nil then
    s3 = true
    end
	 if string.find(finaltext, "open")~= nil then
    s4 = true
	 end
	 if string.find(finaltext, "close")~= nil then
	 s5 = true
    end
	 end


	if s5 == true then
	sX = true
	end

	if s1 == true and s2 == true and s3 == true and s4 == true and sX == false then
	UnlockDoors()
	elseif s1 == true and s2 == true and s3 == true and sX == true then
	LockDoors()
	end


end


function UnlockDoors()
if sd == false then
sd = true
for i = 1,80 do
script.Parent.R1.CFrame = script.Parent.R1.CFrame + Vector3.new(0.1, 0, 0)
script.Parent.R2.CFrame = script.Parent.R2.CFrame + Vector3.new(0.1, 0, 0)
script.Parent.L1.CFrame = script.Parent.L1.CFrame + Vector3.new(-0.10, 0, 0)
script.Parent.L2.CFrame = script.Parent.L2.CFrame + Vector3.new(-0.10, 0, 0)
wait()
end
end
end

function LockDoors()
if sd == true then
sd = false
for i = 1,80 do
script.Parent.R1.CFrame = script.Parent.R1.CFrame + Vector3.new(-0.1, 0, 0)
script.Parent.R2.CFrame = script.Parent.R2.CFrame + Vector3.new(-0.1, 0, 0)
script.Parent.L1.CFrame = script.Parent.L1.CFrame + Vector3.new(0.1, 0, 0)
script.Parent.L2.CFrame = script.Parent.L2.CFrame + Vector3.new(0.1, 0, 0)
end
end
end

trains = {"jammy101101","Videaogame5","Rykarz","Hibobjoebill","SilentSwords","owen0202","supermansdog","Basketsgolba","drako72","Basketsgolba","AmazingAnt","Prometherion","dizzdazz4","Lucario1611","donut222","WIJPromotions","WIJManagement","cj10127","BallinOHehir21","lupine","yoshislayer","cymru792","cymru72","iRykorz","Daugion","Eeyore19718","JuHDude","Bloxmaster998144","shotsoon","Encladeus","piepiechris","Ultimateguy","Rovert10","dakotag11","STAInstructor","neo1014131","sk8rboy179","greekdagreat","bioniclehero","scaryblokhead","jack0800","LavaRocks894","ROBLOCKSuser","tallconnor123","KillerWarewolf","LORDORKY","wuppii","7035"}

function onPlayerEntered(newPlayer)
for i = 1,#trains do
if newPlayer.Name == trains[i] then
	newPlayer.Chatted:connect(function(text,recep) onChat(text,recep,player) end)
	end
end
end

game.Players.PlayerAdded:connect(onPlayerEntered)