Orangutans can be endangered.Logical formLearned from100 sentences. Elephants can be endangered.Logical formLearned from97 sentences. A mammal can be endangered.Logical formLearned from88 sentences. A listing can be endangered.Logical formLearned from87 sentences. A red-cockaded woodpecker can be endangered.Logical formLearned from84 sentences. Cats can be endangered.Logical formLearned from84 sentences. A site can be endangered.Logical formLearned from84 sentences. Rivers can be endangered.Logical formLearned from84 sentences. Endangered species may undergo a preservation.Logical formLearned from83 sentences. A language can be endangered.Logical formLearned from82 sentences. Floras can be endangered.Logical formLearned from82 sentences. A (sea turtle) can be endangered.Logical formLearned from82 sentences. A crane can be endangered.Logical formLearned from81 sentences. Rhinos can be endangered.Logical formLearned from81 sentences. A (right whale) can be endangered.Logical formLearned from80 sentences.