A debut can be in a (border rivalry).Logical formLearned from6 sentences. A (football rivalry game) can be annual.Logical formLearned from6 sentences. A rivalry can be between some high schools.Logical formLearned from6 sentences. Rivalries may pertain-to a government-agency.Logical formLearned from6 sentences. A (football rivalry) may pertain-to a state.Logical formLearned from6 sentences. Rivalries can be among factions.Logical formLearned from6 sentences. A rivalry may have dent.Logical formLearned from6 sentences. A rivalry can be yearly.Logical formLearned from6 sentences. A rivalry can be between a team.Logical formLearned from6 sentences. (Rivalry games) may dot a schedule.Logical formLearned from6 sentences. A rivalry can be in a world-city.Logical formLearned from6 sentences. A rivalry may persist.Logical formLearned from6 sentences. Some rivalries can be in (college football).Logical formLearned from6 sentences. A rivalry may pertain-to cities.Logical formLearned from6 sentences. A rivalry can be between some universities.Logical formLearned from6 sentences.