A heart of a program may remain an original idea.Logical formLearned from26 sentences. The atmosphere may remain calm.Logical formLearned from26 sentences. Conditions may remain precarious.Logical formLearned from26 sentences. A country may remain communist.Logical formLearned from26 sentences. A march may remain peaceful.Logical formLearned from26 sentences. A world-city may remain opposed to sanctions.Logical formLearned from26 sentences. A passion may remain strong.Logical formLearned from26 sentences. Analysts may remain concerned that something-is-the-case.Logical formLearned from26 sentences. Corruption may remain endemic.Logical formLearned from26 sentences. Prices may remain at a level.Logical formLearned from26 sentences. A country may remain at a bottom.Logical formLearned from26 sentences. Some men may remain behind bars.Logical formLearned from26 sentences. Caverns may remain healthy.Logical formLearned from26 sentences. Economic activity may remain sluggish.Logical formLearned from26 sentences. Persons may remain on guard.Logical formLearned from26 sentences.