A bear may roar.Logical formLearned from16 sentences. A problem can be bears.Logical formLearned from16 sentences. A polar bear can be species.Logical formLearned from16 sentences. (Bear attacks) can be black.Logical formLearned from15 sentences. A spirit may pertain-to a bear.Logical formLearned from15 sentences. A bear can be alive.Logical formLearned from15 sentences. A person may shoot a bear.Logical formLearned from15 sentences. A bear can be rare.Logical formLearned from15 sentences. Bears may undergo a population.Logical formLearned from15 sentences. A bear can be funny.Logical formLearned from15 sentences. Bears may come into a camp.Logical formLearned from15 sentences. A bear can be true.Logical formLearned from15 sentences. Information can be about bears.Logical formLearned from15 sentences. A bear may charge.Logical formLearned from15 sentences. (Doctor nurse) may scrub (doctor bear).Logical formLearned from15 sentences.