An immune system may fight an infection.Logical formLearned from5 sentences. Persons may fight over a business.Logical formLearned from5 sentences. White (blood cells) may fight infections.Logical formLearned from5 sentences. An immune system may fight tumors.Logical formLearned from5 sentences. A female may fight a grin.Logical formLearned from5 sentences. Troops may fight a militia.Logical formLearned from5 sentences. A bride may fight (labor pains).Logical formLearned from5 sentences. An (opposition leader) may fight a battle.Logical formLearned from5 sentences. Persons may fight an (epic battle).Logical formLearned from5 sentences. Some cultures may fight over a football.Logical formLearned from5 sentences. Persons may fight for (market share).Logical formLearned from5 sentences. Black persons may fight with fist.Logical formLearned from5 sentences. Tigers may fight.Logical formLearned from5 sentences. A male may fight an instinct.Logical formLearned from5 sentences. A male may fight for goals.Logical formLearned from5 sentences.