Affairs can be complicated.Logical formLearned from66 sentences. Sentences can be complicated.Logical formLearned from66 sentences. A process of single_outing a business can be complicated.Logical formLearned from66 sentences. A moment can be complicated.Logical formLearned from66 sentences. A background can be complicated.Logical formLearned from65 sentences. A society can be complicated.Logical formLearned from65 sentences. Others can be complicated.Logical formLearned from65 sentences. An investigation can be complicated.Logical formLearned from65 sentences. Data can be complicated.Logical formLearned from65 sentences. Negotiations can be complicated.Logical formLearned from65 sentences. A truth can be complicated.Logical formLearned from64 sentences. A reason can be complicated.Logical formLearned from64 sentences. Thoughts can be complicated.Logical formLearned from64 sentences. Examples can be complicated.Logical formLearned from63 sentences. A position can be complicated.Logical formLearned from63 sentences.