A heart may stop for a second.Logical formLearned from50 sentences. A time may stop.Logical formLearned from50 sentences. Some conversation may stop.Logical formLearned from50 sentences. A person may be stopped by police.Logical formLearned from50 sentences. Persons may stop operations.Logical formLearned from50 sentences. An eruption may stop.Logical formLearned from50 sentences. Voters may stop.Logical formLearned from50 sentences. A beating may stop.Logical formLearned from50 sentences. Traffic may be stopped.Logical formLearned from50 sentences. Visitors may stop.Logical formLearned from50 sentences. Charges may stop short of an indictment.Logical formLearned from50 sentences. Hospitals may stop.Logical formLearned from50 sentences. Pressure may stop.Logical formLearned from50 sentences. Negotiations may stop.Logical formLearned from50 sentences. Persons may stop a fight.Logical formLearned from50 sentences.