A temporary (restraining order) may prevent some students from giving a presentation.Logical formLearned from6 sentences. Weakness may prevent an engagement.Logical formLearned from6 sentences. Antioxidants may help in preventing types of cancer.Logical formLearned from6 sentences. Elimination of bacteria may prevent (cancer developings).Logical formLearned from6 sentences. A body may be prevented from attaining a grace.Logical formLearned from6 sentences. Forces may be prevented.Logical formLearned from6 sentences. An one may prevent a male.Logical formLearned from6 sentences. Immigration may be prevented.Logical formLearned from6 sentences. A (cancer death) may be prevented for some women.Logical formLearned from6 sentences. Police may prevent crime.Logical formLearned from6 sentences. Intervention may prevent war.Logical formLearned from6 sentences. (Cruise lines) may prevent a (stomach bug) on a planet.Logical formLearned from6 sentences. A prohibition may worsen a predicament by preventing missions.Logical formLearned from6 sentences. A role can be in preventing obesity.Logical formLearned from6 sentences. Thinnings may prevent fires.Logical formLearned from6 sentences.