A rivalry can be pointless.Logical formLearned from5 sentences. A rivalry can be interdepartmental.Logical formLearned from5 sentences. A battleground can be for rivalries.Logical formLearned from5 sentences. Rivalry can be evident.Logical formLearned from5 sentences. Rivalry can be between males.Logical formLearned from5 sentences. A rivalry can be between superpowers.Logical formLearned from5 sentences. A rivalry can be between towns.Logical formLearned from5 sentences. Rivalries can be between powers.Logical formLearned from5 sentences. Rivalry can be between commanders.Logical formLearned from5 sentences. A rivalry can be with somebody.Logical formLearned from5 sentences. Politics may be dominated by a rivalry.Logical formLearned from5 sentences. A person may play_out a rivalry.Logical formLearned from5 sentences. A rivalry can be between makers.Logical formLearned from5 sentences. A person may take rivalry to a level.Logical formLearned from5 sentences. A story can be a rivalry.Logical formLearned from5 sentences.