A network can be necessary.Logical formLearned from11 sentences. Detonations can be necessary.Logical formLearned from11 sentences. An offensive can be necessary.Logical formLearned from11 sentences. A reconciliation can be necessary.Logical formLearned from11 sentences. Political reforms can be necessary.Logical formLearned from11 sentences. Measures may be deemed necessary.Logical formLearned from11 sentences. A rebate can be necessary.Logical formLearned from11 sentences. A change of venue can be necessary.Logical formLearned from11 sentences. Disarmament can be necessary.Logical formLearned from11 sentences. A bombardment can be necessary.Logical formLearned from11 sentences. Bombings can be necessary.Logical formLearned from11 sentences. An attitude can be necessary.Logical formLearned from10 sentences. A scheme can be necessary.Logical formLearned from10 sentences. Some tools can be necessary.Logical formLearned from10 sentences. A conference can be necessary.Logical formLearned from10 sentences.