A success can be in an era.Logical formLearned from13 sentences. An end may pertain-to a dot-com era.Logical formLearned from13 sentences. An era may undergo failures.Logical formLearned from13 sentences. An era may pertain-to a supermodel.Logical formLearned from13 sentences. Organizations may pertain-to an era.Logical formLearned from13 sentences. A transition can be to a new era.Logical formLearned from13 sentences. A new era can be in American politics.Logical formLearned from13 sentences. A person can be interested in an era.Logical formLearned from13 sentences. An era can be constituted-of-or-filled-with supremacy.Logical formLearned from13 sentences. An end can be to an era.Logical formLearned from13 sentences. (Gun ownership) can be in a (frontier era).Logical formLearned from13 sentences. A tumult may pertain-to an era.Logical formLearned from13 sentences. A face may pertain-to an era.Logical formLearned from13 sentences. An era may pertain-to a park.Logical formLearned from13 sentences. Some era can be in games.Logical formLearned from13 sentences.