No file 'animalData' found: starting from scratch. Is it animal, vegetable or mineral? (animal,vegetable,mineral,save,quit) animal What is it? a dog It's a dog, eh? Now that's settled, let's try again. Is it animal, vegetable or mineral? (animal,vegetable,mineral,save,quit) animal Is it a dog? (yes,no) no What is it then? a cat Give me a 'yes' question for a cat: does it purr? Ok; let me have another go. Is it animal, vegetable or mineral? (animal,vegetable,mineral,save,quit) animal does it purr? (yes,no) no Is it a dog? (yes,no) no What is it then? a snake Give me a 'yes' question for a snake: does it hiss? Ok; let me have another go. Is it animal, vegetable or mineral? (animal,vegetable,mineral,save,quit) animal does it purr? (yes,no) yes Is it a cat? (yes,no) no What is it then? a tiger Give me a 'yes' question for a tiger: does it eat people? Ok; let me have another go. Is it animal, vegetable or mineral? (animal,vegetable,mineral,save,quit) animal does it purr? (yes,no) no does it hiss? (yes,no) no Is it a dog? (yes,no) no What is it then? a sheep Give me a 'yes' question for a sheep: does eat grass? Ok; let me have another go. Is it animal, vegetable or mineral? (animal,vegetable,mineral,save,quit) vegetable What is it? a carrott It's a carrot, eh? Now that's settled, let's try again. Is it animal, vegetable or mineral? (animal,vegetable,mineral,save,quit) mineral What is it? a ruby It's a ruby, eh? Now that's settled, let's try again. Is it animal, vegetable or mineral? (animal,vegetable,mineral,save,quit) mineral Is it a ruby? (yes,no) no What is it then? a diamond Give me a 'yes' question for a diamond: is it the hardest substance known to man? Ok; let me have another go. Is it animal, vegetable or mineral? (animal,vegetable,mineral,save,quit) quit Quitting: Save this run to 'animalData'? (yes,no) yes Saving tree to textfile 'animalData'... done.