Hey guys, this script should start round when there are atleast 4 players. I tried a test server with 4 players and the function is not being called, why is that?

All variables and Function names are correct. 

while true do
	wait(5)
		a = game.Workspace.Time.Tme
		if game.Players.NumPlayers == 3 then
			Text = "Waiting for 1 more player"
			for i=1,#Text do
				a.Value = Text:sub(1,i)
				wait(0.1)
			end
		elseif game.Players.NumPlayers >3 then ChooseRound() --More than 3 players (I.E 4+): Call function. Not calling...
		else 
			Text = "Waiting for "..(4-game.Players.NumPlayers).." More Players"
			for i=1,#Text do
				a.Value = Text:sub(1,i)
				wait(0.1)
			end 
		end
		wait(1.9)
		a.Value = ""
end
Anonymous