Rivalries can be with a male.Logical formLearned from5 sentences. A rivalry can be with neighbours.Logical formLearned from5 sentences. Rivalries can be entertaining.Logical formLearned from5 sentences. An origin may pertain-to a rivalry.Logical formLearned from5 sentences. Rivalries can be with a us-state.Logical formLearned from5 sentences. A rivalry can be for affections.Logical formLearned from5 sentences. A rivalry can be with a team.Logical formLearned from5 sentences. Rivalries may undergo a development.Logical formLearned from5 sentences. A rivalry may heat_up.Logical formLearned from5 sentences. A rivalry can be a problem.Logical formLearned from5 sentences. A rivalry can be between groups.Logical formLearned from5 sentences. A rivalry can be sustained.Logical formLearned from5 sentences. A rivalry can be between (football teams).Logical formLearned from5 sentences. A rivalry may be reignited.Logical formLearned from5 sentences. A rivalry may reach a zenith.Logical formLearned from5 sentences.