Chatted Script Help?

Hello, I am working on a script that would allow the owner of a game say a in-game message and it will change the stats of the tycoons. It is a game owner command. Anyways this is what I got so far and it is not working.

a = game.Workspace["berezaa's Tycoon Kit"]
Users = {"CallMeDonaldTrump", "NameHere"}			
player=game.Players.LocalPlayer
player.Chatted:connect(function(msg)
if msg=="Owner" and player.Name==Users then
a["Bright red"].Cash.Value = 999999999
a["Bright green"].Cash.Value = 999999999
a["Bright blue"].Cash.Value = 999999999
a["Bright yellow"].Cash.Value = 999999999
end	
end)			

It is best recommended to learn scripting and not work off of a model you found online. You could get infected or get a while true do end (A sample loop that can break your game.). One resource is here: https://developer.roblox.com/

Now, On line 5, you compared a string value with a table value full of strings. Of course, Names can't be tables.

If you want to check if a value given is in a table, there would be multiple options, but the main thing is that most would use a for loop. A for loop runs for a specific amount, be numbers or the amount in a list (or table). My version

function checkvalue(table1,val)
	for _,v in pairs(table1) do
		if v==val then
			return v
		end
	end
	return false
end

if checkvalue(table1,val) then
	print(checkvalue(table1,val))
else
	print('Can not find value.')
end