A male may be prevented from comming.Logical formLearned from6 sentences. An action may prevent an attack.Logical formLearned from6 sentences. A (publication ban) may prevent the medias from revealing details.Logical formLearned from6 sentences. A female may be prevented from assumming a seat.Logical formLearned from6 sentences. War may prevent polling from taking place.Logical formLearned from6 sentences. A sale may prevent (closure costs).Logical formLearned from6 sentences. A law may prevent some workers from moving to a country.Logical formLearned from6 sentences. Obstacles may prevent businesses from offering services.Logical formLearned from6 sentences. War may prevent polling.Logical formLearned from6 sentences. A drug may prevent (heart attacks).Logical formLearned from6 sentences. A male may be prevented from sleeping by (rap music).Logical formLearned from6 sentences. A return of a politician may be prevented.Logical formLearned from6 sentences. A tackle may prevent a male from shooting.Logical formLearned from6 sentences. Authorities may prevent others from reaching an island.Logical formLearned from6 sentences. An illness may prevent a (ruling coalition) from defeating motions of confidence.Logical formLearned from6 sentences.