A population may go extinct.Logical formLearned from5 sentences. Taxas can be extinct.Logical formLearned from5 sentences. Mammals may be considered extinct.Logical formLearned from5 sentences. Property can be extinct.Logical formLearned from5 sentences. Chimneys can be extinct.Logical formLearned from5 sentences. An animal may go extinct.Logical formLearned from5 sentences. A butterfly can be extinct.Logical formLearned from5 sentences. Thousands can be extinct.Logical formLearned from5 sentences. A disease can be extinct.Logical formLearned from5 sentences. Communities can be extinct.Logical formLearned from5 sentences. Species may be declared extinct.Logical formLearned from5 sentences. A monster can be extinct.Logical formLearned from5 sentences. Generations can be extinct.Logical formLearned from5 sentences. Some dinosaurs may go extinct.Logical formLearned from5 sentences. Some corals can be extinct.Logical formLearned from5 sentences.