A process can be complicated.Logical formLearned from3 031 sentences. Issues can be complicated.Logical formLearned from2 067 sentences. An issue can be complicated.Logical formLearned from1 955 sentences. A situation can be complicated.Logical formLearned from1 943 sentences. A situation can be complicated.Logical formLearned from1 817 sentences. A relationship can be complicated.Logical formLearned from1 738 sentences. A system can be complicated.Logical formLearned from1 606 sentences. A figuring can be complicated.Logical formLearned from1 439 sentences. Problems can be complicated.Logical formLearned from1 098 sentences. A task can be complicated.Logical formLearned from982 sentences. A story can be complicated.Logical formLearned from946 sentences. Life can be complicated.Logical formLearned from913 sentences. A problem can be complicated.Logical formLearned from862 sentences. A question can be complicated.Logical formLearned from834 sentences. A world can be complicated.Logical formLearned from796 sentences.