Is it possible to print something if part touched another part?

Yes, there is two ways I can think of for this to happen.

Option 1

local partA = game.Workspace.PartA
local partB = game.Workspace.PartB
local scriptA = script
local scriptB = game.Workspace.ScriptB
partA.Touched:Connect(function(part)
	if part == partB then
		scriptB.Disabled = true
	end
end) 

Option 2

local partA = game.Workspace.PartA
local partB = game.Workspace.PartB
local stopcode = false

partA.Touched:Connect(function(part)
	if part == partB then
		stopcode = true
	end
end) 

if stopcode == false then
	-- code that could be stopped here
end

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