A (rivalry game) can be against a us-state.Logical formLearned from17 sentences. A rivalry may take place.Logical formLearned from17 sentences. A rivalry can be for a time.Logical formLearned from17 sentences. Rivalries can be in a country.Logical formLearned from17 sentences. Rivalries may pertain-to the world.Logical formLearned from17 sentences. A rivalry can be lengthy.Logical formLearned from17 sentences. A rivalry can be old-fashioned.Logical formLearned from17 sentences. A version may pertain-to a rivalry.Logical formLearned from17 sentences. A reference can be to a rivalry.Logical formLearned from17 sentences. A book may intensify a rivalry.Logical formLearned from17 sentences. Rivalries can be among shiites.Logical formLearned from17 sentences. Rivalries can be partisan.Logical formLearned from17 sentences. Rivalries may erupt into violence.Logical formLearned from17 sentences. Rivalry can be between a company.Logical formLearned from17 sentences. Rivalry can be between a world-city.Logical formLearned from17 sentences.