How would i set the Input.KeyCode's value to a StringValue's value?

I have a function that chose's a random key from a table containing keys like : Q, E, R, T, Y, etc. Then i made this other function using UIS:

UIS.InputBegan:Connect(function(Input, gameProcessedEvent)
	local KeyCode = Input.KeyCode
	local keyPress = sgui:FindFirstChild("Menu").status.KPositioner.keyValue.Value
	if not gameProcessedEvent then
		
		if KeyCode == Enum.KeyCode.keyPress.Value then
			print("WEWE")
		end
	end
end)

But when i wrote if KeyCode == Enum.KeyCode.keyPress.Value then, it outputs an error. Since the keyPress's Value is a random key from the table, how would i make it so the KeyCode depends on the keyPress's Value?