A day may lie-flat_down on a sofa.Logical formLearned from1 sentences. A male may stretch_out himself on a sofa.Logical formLearned from1 sentences. A sofa may be covered with a country.Logical formLearned from1 sentences. A female may fall upon a sofa.Logical formLearned from1 sentences. A female may help_up a male on a sofa.Logical formLearned from1 sentences. A dog may retreat under a sofa.Logical formLearned from1 sentences. A sofa can be opposite to a person.Logical formLearned from1 sentences. A male may take a seat on a sofa.Logical formLearned from1 sentences. A person may draw a sofa.Logical formLearned from1 sentences. Cousins can be on sofas.Logical formLearned from1 sentences. A man may recline upon a sofa.Logical formLearned from1 sentences. A sofa can be between himself.Logical formLearned from1 sentences. A person can be on a sofa.Logical formLearned from1 sentences. A sofa may be draw_outed.Logical formLearned from1 sentences. A sofa may be surmounted by a canopy.Logical formLearned from1 sentences.