A female may storm_up stairs.Logical formLearned from5 sentences. A voice may come_up stairs.Logical formLearned from5 sentences. Stairs may be broken.Logical formLearned from5 sentences. A trail can be on stairs.Logical formLearned from5 sentences. A male may descend a (spiral stair) to a workshop.Logical formLearned from5 sentences. A male may hit stairs.Logical formLearned from5 sentences. Some stairs can be to a top.Logical formLearned from5 sentences. Detective may descend stairs.Logical formLearned from5 sentences. Churches can be under stairs.Logical formLearned from5 sentences. A female may step_off stairs.Logical formLearned from5 sentences. A male may wait at a bottom of stairs.Logical formLearned from5 sentences. Sets can be constituted-of-or-filled-with stairs.Logical formLearned from5 sentences. A male may march_up stairs.Logical formLearned from5 sentences. Stairs may lead_down to a beach.Logical formLearned from5 sentences. Stairs may lead_down to a kitchen.Logical formLearned from5 sentences.