A malaise can be mysterious.Logical formLearned from7 sentences. A pleasure can be mysterious.Logical formLearned from7 sentences. Gangs can be mysterious.Logical formLearned from7 sentences. A withdrawal can be mysterious.Logical formLearned from7 sentences. A stench can be mysterious.Logical formLearned from7 sentences. A (salmonella outbreak) can be mysterious.Logical formLearned from7 sentences. A (dinosaur species) can be mysterious.Logical formLearned from7 sentences. Convulsions can be mysterious.Logical formLearned from7 sentences. (Bomb explosions) can be mysterious.Logical formLearned from7 sentences. A weekend can be mysterious.Logical formLearned from7 sentences. Viruses can be mysterious.Logical formLearned from7 sentences. A station can be mysterious.Logical formLearned from7 sentences. A computer can be mysterious.Logical formLearned from7 sentences. (Stone figures) can be mysterious.Logical formLearned from7 sentences. A (serial bomber) can be mysterious.Logical formLearned from7 sentences.