A chain can be complicated.Logical formLearned from96 sentences. Applications can be complicated.Logical formLearned from95 sentences. A landscape can be complicated.Logical formLearned from94 sentences. Deals can be complicated.Logical formLearned from94 sentences. A situation may remain complicated.Logical formLearned from92 sentences. Products can be complicated.Logical formLearned from92 sentences. An agreement can be complicated.Logical formLearned from92 sentences. A challenge can be complicated.Logical formLearned from91 sentences. An exercise can be complicated.Logical formLearned from90 sentences. A mixture can be complicated.Logical formLearned from90 sentences. Challenges can be complicated.Logical formLearned from90 sentences. A crisis can be complicated.Logical formLearned from90 sentences. Logistics can be complicated.Logical formLearned from90 sentences. Legislation can be complicated.Logical formLearned from88 sentences. Mathematics can be complicated.Logical formLearned from88 sentences.