A waitress may go_up stairs.Logical formLearned from2 sentences. A male may start_down stairs.Logical formLearned from2 sentences. Underlings may scramble_up stairs.Logical formLearned from2 sentences. Someone may mind stairs.Logical formLearned from2 sentences. Inches can be from a stair.Logical formLearned from2 sentences. A male may wait on stairs.Logical formLearned from2 sentences. A (stair carpet) may be frayed.Logical formLearned from2 sentences. An apartment can be accessible by stairs.Logical formLearned from2 sentences. A flight of stairs can be to a (locker area).Logical formLearned from2 sentences. Some sides can be constituted-of-or-filled-with stairs.Logical formLearned from2 sentences. A female may sneak_up stairs.Logical formLearned from2 sentences. (Stair railings) may lead_up to a show.Logical formLearned from2 sentences. A post can be at a base of stairs.Logical formLearned from2 sentences. Difficulty may negotiate stairs.Logical formLearned from2 sentences. Stairs can be rusty.Logical formLearned from2 sentences.