Animals may go extinct.Logical formLearned from11 sentences. A megafauna can be extinct.Logical formLearned from11 sentences. Mammals can be extinct.Logical formLearned from10 sentences. A league can be extinct.Logical formLearned from10 sentences. A country can be extinct.Logical formLearned from10 sentences. Variety can be extinct.Logical formLearned from10 sentences. Some creation can be extinct.Logical formLearned from10 sentences. Cetaceans can be extinct.Logical formLearned from10 sentences. A class can be extinct.Logical formLearned from10 sentences. (Subfossil lemurs) can be extinct.Logical formLearned from10 sentences. A village can be extinct.Logical formLearned from10 sentences. Tigers can be extinct.Logical formLearned from10 sentences. A (life barony) can be extinct.Logical formLearned from10 sentences. A branch of a dynasty can be extinct.Logical formLearned from10 sentences. A movement can be extinct.Logical formLearned from10 sentences.