Stairs can be sacred.Logical formLearned from5 sentences. Stairs may lead to a shrine.Logical formLearned from5 sentences. A person may come to stairs.Logical formLearned from5 sentences. Stairs may pertain-to a friend.Logical formLearned from5 sentences. A person may hear footsteps on stairs.Logical formLearned from5 sentences. A person may need stairs.Logical formLearned from5 sentences. A male may walk toward stairs.Logical formLearned from5 sentences. A stair can be brown.Logical formLearned from5 sentences. Stairs may descend.Logical formLearned from5 sentences. A fall can be on stairs.Logical formLearned from5 sentences. A female may sit on a stair.Logical formLearned from5 sentences. A stair may be creaked.Logical formLearned from5 sentences. Stairs can be drunk.Logical formLearned from5 sentences. A male may stumble on stairs.Logical formLearned from5 sentences. A male may pause at a top of stairs.Logical formLearned from5 sentences.