A summit may pertain-to a world-city.Logical formLearned from14 143 sentences. A summit may pertain-to an international-political-entity.Logical formLearned from12 460 sentences. A summit can be in a world-city.Logical formLearned from9 399 sentences. A summit can be in a world-city.Logical formLearned from9 140 sentences. A summit can be annual.Logical formLearned from7 957 sentences. A summit can be in a country.Logical formLearned from5 294 sentences. A summit can be regional.Logical formLearned from4 969 sentences. A summit may pertain-to a weekday.Logical formLearned from4 616 sentences. A summit can be constituted-of-or-filled-with leaders.Logical formLearned from4 274 sentences. A summit can be in a country.Logical formLearned from4 085 sentences. A summit may pertain-to a month.Logical formLearned from3 358 sentences. A summit may pertain-to a US-city.Logical formLearned from2 901 sentences. A summit may pertain-to week.Logical formLearned from2 868 sentences. A summit may pertain-to a male.Logical formLearned from2 867 sentences. A summit may pertain-to a week.Logical formLearned from2 026 sentences.