(Child labor) may remain a problem.Logical formLearned from26 sentences. A project may remain on track.Logical formLearned from26 sentences. Provisions may remain in force.Logical formLearned from26 sentences. Veins may remain green.Logical formLearned from26 sentences. Poverty may remain endemic.Logical formLearned from26 sentences. The weather may remain hot.Logical formLearned from26 sentences. A mother may remain in a country.Logical formLearned from26 sentences. An (unemployment rate) may remain unchanged at some percent.Logical formLearned from26 sentences. A strategy may remain in place.Logical formLearned from26 sentences. Some (air space) may remain closed.Logical formLearned from26 sentences. An offer may remain unchanged.Logical formLearned from26 sentences. Talks may remain frozen.Logical formLearned from26 sentences. A president may remain a president.Logical formLearned from26 sentences. A treaty may remain in effect.Logical formLearned from26 sentences. A border may remain calm.Logical formLearned from26 sentences.