Hallways can be long.Logical formLearned from7 sentences. A hallway can be gray.Logical formLearned from7 sentences. A male may come_down a hallway.Logical formLearned from7 sentences. Fights can be in hallways.Logical formLearned from7 sentences. Persons may meet in a hallway.Logical formLearned from7 sentences. Hallways can be at headquarters.Logical formLearned from7 sentences. A hallway may pertain-to an (apartment building).Logical formLearned from7 sentences. A portion may pertain-to a hallway.Logical formLearned from7 sentences. International students may walk hallways.Logical formLearned from7 sentences. Persons may talk in a hallway.Logical formLearned from7 sentences. Exercises can be in a hallway.Logical formLearned from7 sentences. Hallways may pertain-to buildings.Logical formLearned from7 sentences. A person may walk in hallways.Logical formLearned from7 sentences. A person can be in hallways.Logical formLearned from7 sentences. A hallway can be indoor.Logical formLearned from7 sentences.