Some summit can be between leaders.Logical formLearned from63 sentences. Sidelines may pertain-to a summit.Logical formLearned from63 sentences. A summit can be yearly.Logical formLearned from63 sentences. A (g20 summit) may pertain-to a world-city.Logical formLearned from63 sentences. A summit can be an attempt.Logical formLearned from62 sentences. A summit can be between leaders.Logical formLearned from62 sentences. Talks can be at a summit.Logical formLearned from62 sentences. A (summit meeting) can be international.Logical formLearned from62 sentences. Summits can be presidential.Logical formLearned from62 sentences. A summit may call.Logical formLearned from62 sentences. A (security summit) can be in a US-city.Logical formLearned from62 sentences. An (anniversary summit) may pertain-to an alliance.Logical formLearned from62 sentences. A male may arrive for a summit.Logical formLearned from62 sentences. A summit can be in a resort of el-sheikh.Logical formLearned from61 sentences. A summit may undergo a (closing ceremony).Logical formLearned from61 sentences.