(Vision loss) may be prevented.Logical formLearned from10 sentences. An one may prevent a person.Logical formLearned from10 sentences. A crime may be prevented.Logical formLearned from10 sentences. Breakthrough may prevent global warming.Logical formLearned from10 sentences. Legislation may prevent a fiscal crisis.Logical formLearned from10 sentences. Commitments may prevent a return to a (movie business).Logical formLearned from10 sentences. Steps may prevent a crisis.Logical formLearned from10 sentences. Persons may prevent themselves.Logical formLearned from10 sentences. A person may prevent (hair loss).Logical formLearned from10 sentences. Locks may prevent children from watching programming.Logical formLearned from10 sentences. A footprint may prevent diabetes.Logical formLearned from10 sentences. (Identification headache pills) may prevent (heart disease).Logical formLearned from10 sentences. Soldiers may prevent convoys from visitting villages.Logical formLearned from10 sentences. Nausea may prevent a person from keeping food.Logical formLearned from10 sentences. (Network policy settings) may prevent a person from completting a procedure.Logical formLearned from10 sentences.