Thousands of mines may be shuted.Logical formLearned from6 sentences. A branch may be shuted during a morning.Logical formLearned from6 sentences. Schools may be shuted for a day.Logical formLearned from6 sentences. Persons may shut an office.Logical formLearned from6 sentences. A world-city may shut frontiers with an ally.Logical formLearned from6 sentences. Some schools may be shuted for a day.Logical formLearned from5 sentences. Borders may be shuted.Logical formLearned from5 sentences. Some persons may shut themselves.Logical formLearned from5 sentences. Sanctions may shut a team.Logical formLearned from5 sentences. A door may be pushed be shuted.Logical formLearned from5 sentences. A well may be shuted in an emergency.Logical formLearned from5 sentences. (Film eyes) may be shuted.Logical formLearned from5 sentences. A line may be shuted on a month.Logical formLearned from5 sentences. A tv-network may be shuted.Logical formLearned from5 sentences. Reactor may be shuted.Logical formLearned from5 sentences.