Efficiency can be brutal.Logical formLearned from132 sentences. A killer can be brutal.Logical formLearned from131 sentences. Battles can be brutal.Logical formLearned from129 sentences. A military regime can be brutal.Logical formLearned from128 sentences. A government can be brutal.Logical formLearned from128 sentences. A hazing can be brutal.Logical formLearned from128 sentences. A year can be brutal.Logical formLearned from125 sentences. An enemy can be brutal.Logical formLearned from125 sentences. An interrogation can be brutal.Logical formLearned from124 sentences. Clashes can be brutal.Logical formLearned from123 sentences. A (rebel movement) can be brutal.Logical formLearned from123 sentences. A prison can be brutal.Logical formLearned from121 sentences. A life can be brutal.Logical formLearned from118 sentences. A sun can be brutal.Logical formLearned from118 sentences. Means can be brutal.Logical formLearned from117 sentences.