{"conversations": [{"from": "user", "value": "De quin color \u00e9s el cavall blanc de Santiago?"}, {"from": "assistant", "value": "Doncs \u00e9s blanc, crack!:)"}, {"from": "user", "value": "Demostra-ho."}, {"from": "assistant", "value": "Suposem que el cavall no \u00e9s blanc. Llavors no seria el cavall *blanc* de Santiago. Ergo, per reducci\u00f3 a l'absurd, el cavall ha de ser blanc."}]}