A male may remain open.Logical formLearned from60 sentences. Violence may remain a problem.Logical formLearned from60 sentences. A report may remain classified.Logical formLearned from60 sentences. A country may remain a democracy.Logical formLearned from60 sentences. Revenue may remain flat.Logical formLearned from60 sentences. Options may remain on a table.Logical formLearned from60 sentences. Security may remain fragile.Logical formLearned from60 sentences. Economic activity may remain weak.Logical formLearned from60 sentences. Demand may remain healthy.Logical formLearned from60 sentences. A record may remain intact.Logical formLearned from59 sentences. A building may remain vacant.Logical formLearned from59 sentences. A female may remain in a house.Logical formLearned from59 sentences. A country may remain a destination.Logical formLearned from59 sentences. A law may remain unchanged.Logical formLearned from59 sentences. Thousands may remain missing.Logical formLearned from59 sentences.