Teens may be forced into a camp by parents.Logical formLearned from3 sentences. A person may be forced to ditch.Logical formLearned from3 sentences. A balloon may be forced off course by storms.Logical formLearned from3 sentences. A restructuring may be forced by (world petroleum prices).Logical formLearned from3 sentences. A referee may force stoppage of play.Logical formLearned from3 sentences. A blizzard may force persons.Logical formLearned from3 sentences. A snowfall may force reroutings of (aid convoys).Logical formLearned from3 sentences. Tens of thousands of persons may be forced from homes.Logical formLearned from3 sentences. A strike may force cancellation of flights.Logical formLearned from3 sentences. (Gasoline increases) may be forced by a slide.Logical formLearned from3 sentences. Foes may force a resignation.Logical formLearned from3 sentences. Elements may force an abandonment of a match.Logical formLearned from3 sentences. Nationalists may force an issue to a referendum.Logical formLearned from3 sentences. Intervention may be forced by a malfunction.Logical formLearned from3 sentences. An uprising may force (multiparty elections).Logical formLearned from3 sentences.