A female may lead_up a male stairs.Logical formLearned from3 sentences. A female may come_down stairs with a laundry.Logical formLearned from3 sentences. A stair may be creaked.Logical formLearned from3 sentences. A female may come to a bottom of stairs.Logical formLearned from3 sentences. A female may tromp_down stairs.Logical formLearned from3 sentences. (Deck stairs) can be for a (skateboard deck woodworking school).Logical formLearned from3 sentences. A female may ascend a flight of stairs.Logical formLearned from3 sentences. A male may walk_down a set of stairs.Logical formLearned from3 sentences. Boots can be on stairs.Logical formLearned from3 sentences. Stairs may lead to a gym.Logical formLearned from3 sentences. Stairs may lead to a kitchen.Logical formLearned from3 sentences. Some shrieks may be echo_downed from a top of (spiral stairs).Logical formLearned from3 sentences. A top may pertain-to (spiral stairs).Logical formLearned from3 sentences. A wall can be above stairs.Logical formLearned from3 sentences. A female may climb_up stairs.Logical formLearned from3 sentences.