Decline can be extinct.Logical formLearned from3 sentences. A fly can be extinct.Logical formLearned from3 sentences. Neanderthals can be extinct.Logical formLearned from3 sentences. (Five-and-dime stores) can be extinct.Logical formLearned from3 sentences. An adolescent can be extinct.Logical formLearned from3 sentences. (Station wagons) can be extinct.Logical formLearned from3 sentences. A dynamo can be extinct.Logical formLearned from3 sentences. An (inflation dragon) can be extinct.Logical formLearned from3 sentences. An extinct volcano can be in a us-state.Logical formLearned from3 sentences. Lizards can be extinct.Logical formLearned from3 sentences. Hyenas can be extinct.Logical formLearned from3 sentences. A logo can be extinct.Logical formLearned from3 sentences. Creative thinking can be extinct in a world.Logical formLearned from3 sentences. A (navy power suit) can be extinct.Logical formLearned from3 sentences. An apostrophe can be extinct.Logical formLearned from3 sentences.