Stairs can be in a yard of a home.Logical formLearned from2 sentences. Stairs can be to a main stage.Logical formLearned from2 sentences. An edge may pertain-to (altar stairs).Logical formLearned from2 sentences. A home may undergo (basement stairs).Logical formLearned from2 sentences. Stairs can be to cameras.Logical formLearned from2 sentences. Stairs may pertain-to a studio.Logical formLearned from2 sentences. Stairs can be at a company.Logical formLearned from2 sentences. Stairs can be bound.Logical formLearned from2 sentences. (Airline employees) may line stairs.Logical formLearned from2 sentences. Patients may navigate stairs.Logical formLearned from2 sentences. A crowd can be at a top of stairs.Logical formLearned from2 sentences. Stairs may hit a homer with an out.Logical formLearned from2 sentences. Soldiers may rush_up stairs.Logical formLearned from2 sentences. Soldiers may storm_up stairs to a second floor.Logical formLearned from2 sentences. A female may crawl_down stairs of a (garage apartment).Logical formLearned from2 sentences.