The question is not whether you consider a thing intelligent, but rather whether you can tell meatbag intelligence and electrified sand intelligence apart.
You seem to get Turing test backwards. Turing test does not classify entities into intelligent and non-intelligent, but rather takes preexisting ontological classification of natural and artificial intelligence and tries to correctly label each.
You seem to get Turing test backwards. Turing test does not classify entities into intelligent and non-intelligent, but rather takes preexisting ontological classification of natural and artificial intelligence and tries to correctly label each.