A problem can be mysterious.Logical formLearned from95 sentences. A story can be mysterious.Logical formLearned from94 sentences. A country can be mysterious.Logical formLearned from94 sentences. An outbreak can be mysterious.Logical formLearned from93 sentences. Letters can be mysterious.Logical formLearned from93 sentences. Places can be mysterious.Logical formLearned from93 sentences. An attack can be mysterious.Logical formLearned from92 sentences. A doctor can be mysterious.Logical formLearned from92 sentences. An affair can be mysterious.Logical formLearned from91 sentences. A site can be mysterious.Logical formLearned from91 sentences. An ability can be mysterious.Logical formLearned from90 sentences. A beast can be mysterious.Logical formLearned from90 sentences. A noise can be mysterious.Logical formLearned from88 sentences. Energy can be mysterious.Logical formLearned from88 sentences. A poisoning can be mysterious.Logical formLearned from87 sentences.