A male can be a rival.Logical formLearned from15 sentences. A win can be over (arch rivals).Logical formLearned from15 sentences. A rival may pertain-to a military-commander.Logical formLearned from15 sentences. (Title rivals) may pertain-to a world-city.Logical formLearned from15 sentences. A defense may pertain-to rivals.Logical formLearned from15 sentences. A stand-off can be between some rivals.Logical formLearned from15 sentences. A lead may pertain-to a rival.Logical formLearned from15 sentences. Some rivals can be for power.Logical formLearned from15 sentences. A rapprochement can be between some rivals.Logical formLearned from15 sentences. A headquarters may pertain-to a rival.Logical formLearned from15 sentences. A rival may quit a race.Logical formLearned from14 sentences. Rivals may reach an agreement.Logical formLearned from14 sentences. A meeting may pertain-to rivals.Logical formLearned from14 sentences. Some points can be behind (city rivals).Logical formLearned from14 sentences. A rival can be for a country.Logical formLearned from14 sentences.