A female may remain on a sofa.Logical formLearned from4 sentences. Positions can be on sofas.Logical formLearned from4 sentences. A female may summon a female to a sofa.Logical formLearned from4 sentences. A sofa may be mentioned.Logical formLearned from4 sentences. Sofas can be part of a (furniture collection).Logical formLearned from4 sentences. A male may lie-flat on a sofa.Logical formLearned from4 sentences. Some boys can be on a sofa.Logical formLearned from4 sentences. A female may sink onto a sofa.Logical formLearned from4 sentences. A sofa may appear in some engraving of a room.Logical formLearned from4 sentences. A sofa can be deadly.Logical formLearned from4 sentences. An one can be on a sofa.Logical formLearned from4 sentences. A chair can be by a sofa.Logical formLearned from4 sentences. A lad may sit on a sofa.Logical formLearned from4 sentences. A male may lie-flat_down on a (leather sofa).Logical formLearned from4 sentences. A sofa can be confidential.Logical formLearned from4 sentences.