Some questions may remain unanswered.Logical formLearned from905 sentences. Inflation may remain low.Logical formLearned from902 sentences. Some years may remain on a contract.Logical formLearned from875 sentences. (Interest rates) may remain low.Logical formLearned from870 sentences. Persons may remain vigilant.Logical formLearned from849 sentences. Troops may remain in a country.Logical formLearned from798 sentences. A male may remain until a death.Logical formLearned from772 sentences. A male may remain a figure.Logical formLearned from726 sentences. Some issues may remain unchanged.Logical formLearned from724 sentences. A male may remain in a position.Logical formLearned from712 sentences. A person may remain nameless.Logical formLearned from712 sentences. A position may remain unchanged.Logical formLearned from709 sentences. A person may remain convinced that something-is-the-case.Logical formLearned from678 sentences. A male may remain in a world-city.Logical formLearned from676 sentences. Some persons may remain missing.Logical formLearned from658 sentences.