An armrest may pertain-to a couch.Logical formLearned from4 sentences. A female may play on a couch.Logical formLearned from4 sentences. A male may love a couch.Logical formLearned from4 sentences. A male may hop over a couch.Logical formLearned from4 sentences. A couch can be in a middle.Logical formLearned from4 sentences. Couches can be filthy.Logical formLearned from4 sentences. A male may be headed for a couch.Logical formLearned from4 sentences. A male may sit_down in a couch.Logical formLearned from4 sentences. Cloud may sit on a couch.Logical formLearned from4 sentences. A couch may chat with hobbits.Logical formLearned from4 sentences. A person may collapse_back onto a couch.Logical formLearned from4 sentences. Nails may dig into (couch cushions).Logical formLearned from4 sentences. A couch can be bent at an elbow.Logical formLearned from4 sentences. A (couch cushion) can be on an other side.Logical formLearned from4 sentences. A person may prefer a couch to a car.Logical formLearned from4 sentences.