Some cases may remain open.Logical formLearned from28 sentences. (Consumer confidence) may remain fragile.Logical formLearned from28 sentences. Reasons may remain valid.Logical formLearned from28 sentences. A male may remain chairman of a company.Logical formLearned from28 sentences. Money may remain frozen.Logical formLearned from28 sentences. A male may remain a senator.Logical formLearned from28 sentences. A male may remain a legend.Logical formLearned from28 sentences. A matter may remain under_investigation.Logical formLearned from28 sentences. A male may remain a guy.Logical formLearned from28 sentences. Levels of some (fish stocks) may remain low.Logical formLearned from28 sentences. A person may remain young.Logical formLearned from28 sentences. An economy may remain troubled.Logical formLearned from28 sentences. A female may remain a person.Logical formLearned from28 sentences. Performance may remain strong.Logical formLearned from28 sentences. A stock may remain unchanged.Logical formLearned from28 sentences.