Schools may have a duty.Logical formLearned from18 sentences. Duties may pertain-to a trustee.Logical formLearned from18 sentences. A person may be selected for (jury duty).Logical formLearned from18 sentences. Duties can be meaningful.Logical formLearned from18 sentences. A department may have a duty.Logical formLearned from18 sentences. A duty may pertain-to a revolution.Logical formLearned from18 sentences. A male may see as a duty.Logical formLearned from18 sentences. Some sets can be constituted-of-or-filled-with duties.Logical formLearned from18 sentences. A duty may pertain-to a nation.Logical formLearned from18 sentences. Duties may pertain-to a mission.Logical formLearned from18 sentences. A sergeant can be on duty.Logical formLearned from18 sentences. A duty can be priestly.Logical formLearned from18 sentences. Duties may include responsibility.Logical formLearned from18 sentences. Duties may undergo violations.Logical formLearned from18 sentences. A duty may pertain-to an artist.Logical formLearned from18 sentences.