A player can be from an era.Logical formLearned from11 sentences. Aircrafts may pertain-to an era.Logical formLearned from11 sentences. Games can be from an era.Logical formLearned from11 sentences. Some earned runs can be for some era.Logical formLearned from11 sentences. Some era can be for a month.Logical formLearned from11 sentences. Other games may pertain-to an era.Logical formLearned from11 sentences. Works can be from an era.Logical formLearned from11 sentences. A tenor may pertain-to an era.Logical formLearned from11 sentences. An era may pertain-to a movie.Logical formLearned from11 sentences. Schools may pertain-to an era.Logical formLearned from11 sentences. Leaders may pertain-to an era.Logical formLearned from11 sentences. A catcher may pertain-to an era.Logical formLearned from11 sentences. Keepings can be with an era.Logical formLearned from11 sentences. (Sound eras) can be silent.Logical formLearned from11 sentences. A woman can be in an open era.Logical formLearned from11 sentences.