Some koreas may hold a summit.Logical formLearned from34 sentences. A decision can be at a summit.Logical formLearned from34 sentences. Proposals can be for a summit.Logical formLearned from34 sentences. A summit can be on trade.Logical formLearned from34 sentences. A summit may make progress.Logical formLearned from34 sentences. A chairman may pertain-to a summit.Logical formLearned from34 sentences. An international-political-entity may hold a summit.Logical formLearned from34 sentences. A summit can be historic.Logical formLearned from34 sentences. Decisions may be took at a summit.Logical formLearned from34 sentences. An attendance can be at a summit.Logical formLearned from34 sentences. Agreements may be reached at a summit.Logical formLearned from34 sentences. A venue can be for a summit.Logical formLearned from34 sentences. Nations can be at a summit.Logical formLearned from34 sentences. A president may pertain-to a summit.Logical formLearned from33 sentences. Leaders may conclude a summit.Logical formLearned from33 sentences.