Polar bears may undergo a population.Logical formLearned from31 sentences. A male can be a polar bear.Logical formLearned from31 sentences. A bear can be trained.Logical formLearned from31 sentences. A status may pertain-to a polar bear.Logical formLearned from31 sentences. A face may pertain-to a bear.Logical formLearned from31 sentences. Polar bears may undergo protection.Logical formLearned from31 sentences. Bear may undergo a consideration.Logical formLearned from31 sentences. A bear can be silly.Logical formLearned from31 sentences. A (bear market) may undergo a definition.Logical formLearned from31 sentences. Polar bears can be as threatened species.Logical formLearned from31 sentences. A bear can be with goggles.Logical formLearned from31 sentences. A (bear hunting) can be black.Logical formLearned from30 sentences. A bear may pertain-to a child.Logical formLearned from30 sentences. A person can be a bear.Logical formLearned from30 sentences. A (grizzly bear) may roar_back in a us-state.Logical formLearned from30 sentences.