Some (security guards) may be posted at an entrance.Logical formLearned from19 sentences. (Border guards) may undergo a training.Logical formLearned from19 sentences. Sight may pertain-to guards.Logical formLearned from19 sentences. Scuffles can be with (security guards).Logical formLearned from19 sentences. A guard can be at a us-state.Logical formLearned from19 sentences. A guard may be killed by bombs.Logical formLearned from19 sentences. A bomb may kill a (security guard).Logical formLearned from19 sentences. (Honor guards) may pertain-to an international-political-entity.Logical formLearned from19 sentences. A policeman can be on (guard duty).Logical formLearned from19 sentences. Troops can be on guard.Logical formLearned from19 sentences. A guard may be released.Logical formLearned from19 sentences. A leader may pertain-to an old guard.Logical formLearned from19 sentences. Guards may say that something-is-the-case.Logical formLearned from19 sentences. A (honor guard) may stand_by in silence.Logical formLearned from19 sentences. Some (security guards) may be shooted.Logical formLearned from19 sentences.