Artifacts may pertain-to an era.Logical formLearned from12 sentences. An era can be in some (playoff starts).Logical formLearned from12 sentences. A male can be 2-4 with an era.Logical formLearned from12 sentences. A medium may pertain-to an era.Logical formLearned from12 sentences. An era can be constituted-of-or-filled-with instant gratification.Logical formLearned from12 sentences. Legacies may pertain-to an era.Logical formLearned from12 sentences. An era may pertain-to a scandal.Logical formLearned from12 sentences. An influence may pertain-to an era.Logical formLearned from12 sentences. An era can be anxious.Logical formLearned from12 sentences. A show may pertain-to an era.Logical formLearned from12 sentences. A new era can be constituted-of-or-filled-with (space tourism).Logical formLearned from12 sentences. An era can be in journalism.Logical formLearned from12 sentences. An era may pertain-to a philosopher.Logical formLearned from12 sentences. An era can be constituted-of-or-filled-with e-mail.Logical formLearned from12 sentences. An era can be constituted-of-or-filled-with diplomacy.Logical formLearned from12 sentences.