A person may be plop_downed on a sofa.Logical formLearned from4 sentences. A sister may be settled on a sofa.Logical formLearned from4 sentences. A former may come_over to a sofa.Logical formLearned from4 sentences. Some stranger may sleep on a sofa.Logical formLearned from4 sentences. A sofa may be aged.Logical formLearned from4 sentences. A sofa may spread arms.Logical formLearned from4 sentences. A sofa may pertain-to a mom.Logical formLearned from4 sentences. A seat may pertain-to a sofa.Logical formLearned from4 sentences. A father may sit on a sofa.Logical formLearned from4 sentences. A sofa may cross arms.Logical formLearned from4 sentences. Side can be on a sofa.Logical formLearned from4 sentences. Sofas can be elegant.Logical formLearned from4 sentences. A male may be sat in a (sofa area).Logical formLearned from4 sentences. A blanket can be on a sofa.Logical formLearned from4 sentences. A person may doze on a sofa.Logical formLearned from4 sentences.