Talks can be with leaders.Logical formLearned from173 sentences. Talks can be on a matter.Logical formLearned from173 sentences. A talk can be in a US-city.Logical formLearned from172 sentences. (Peace talks) may undergo a collapse.Logical formLearned from172 sentences. A talk can be vague.Logical formLearned from172 sentences. A process may pertain-to six-party talks.Logical formLearned from172 sentences. Talks can be frank.Logical formLearned from172 sentences. Talks may pertain-to a day.Logical formLearned from172 sentences. A leader may hold talks.Logical formLearned from172 sentences. A country may suspend talks.Logical formLearned from172 sentences. A statement can be after talks.Logical formLearned from172 sentences. Talks can be three-party.Logical formLearned from172 sentences. Talks can be at a level.Logical formLearned from172 sentences. Talks can be with a president.Logical formLearned from171 sentences. A chairman may pertain-to talks.Logical formLearned from171 sentences.