Some troops may battle an insurgency.Logical formLearned from17 sentences. Fighters may battle.Logical formLearned from17 sentences. Forces may battle militiamen.Logical formLearned from17 sentences. Leaders may battle.Logical formLearned from17 sentences. A country may battle an economic crisis.Logical formLearned from17 sentences. Some firefighters may battle some blazes.Logical formLearned from16 sentences. A military may battle.Logical formLearned from16 sentences. An icon may battle (brain cancer).Logical formLearned from16 sentences. Patients may battle cancer.Logical formLearned from16 sentences. Bolt may battle a cold.Logical formLearned from16 sentences. A female may battle leukemia.Logical formLearned from16 sentences. A person may battle (thyroid cancer).Logical formLearned from16 sentences. Lawyers may battle.Logical formLearned from16 sentences. A person may battle (lung cancer).Logical formLearned from16 sentences. A person may battle an illness.Logical formLearned from16 sentences.