A new era can be constituted-of-or-filled-with aviation.Logical formLearned from9 sentences. An authoritarianism may pertain-to an era.Logical formLearned from9 sentences. A new era can be in soccer.Logical formLearned from9 sentences. A new era can be constituted-of-or-filled-with international relations.Logical formLearned from9 sentences. An era can be outlaw.Logical formLearned from9 sentences. An ideology may pertain-to an era.Logical formLearned from9 sentences. An era can be constituted-of-or-filled-with (welfare reform).Logical formLearned from9 sentences. (Era engineers) may pertain-to a government-agency.Logical formLearned from9 sentences. Plans can be for an era.Logical formLearned from9 sentences. A new era may be usher_ined.Logical formLearned from9 sentences. A casualty may pertain-to an era.Logical formLearned from9 sentences. An era can be sustained.Logical formLearned from9 sentences. Entry can be into a new era of peace.Logical formLearned from9 sentences. Objects can be from an era.Logical formLearned from9 sentences. A new era can be in British politics.Logical formLearned from9 sentences.