A status may remain uncertain.Logical formLearned from103 sentences. A male may remain in an area.Logical formLearned from103 sentences. Airports may remain open.Logical formLearned from103 sentences. Growth may remain weak.Logical formLearned from103 sentences. A status may remain unclear.Logical formLearned from102 sentences. A person may remain a friend.Logical formLearned from102 sentences. A person may remain unidentified.Logical formLearned from102 sentences. A mechanism may remain unknown.Logical formLearned from102 sentences. An economy may remain weak.Logical formLearned from102 sentences. A country may remain united.Logical formLearned from102 sentences. An area may remain tense.Logical formLearned from102 sentences. Trading may remain quiet.Logical formLearned from102 sentences. A male may remain unconvinced.Logical formLearned from102 sentences. Sales may remain sluggish.Logical formLearned from101 sentences. A US-president may remain in office.Logical formLearned from101 sentences.