Optimism can be guarded.Logical formLearned from3 sentences. Jewels can be guarded.Logical formLearned from3 sentences. A pilgrimage can be guarded.Logical formLearned from3 sentences. An (embassy building) can be guarded.Logical formLearned from3 sentences. A (trading center) can be guarded.Logical formLearned from3 sentences. Presidential palaces can be guarded.Logical formLearned from3 sentences. An optimisim can be guarded.Logical formLearned from3 sentences. A (meeting venue) can be guarded.Logical formLearned from3 sentences. Laboratories can be guarded.Logical formLearned from3 sentences. An area may remain guarded by police.Logical formLearned from3 sentences. The press can be guarded.Logical formLearned from3 sentences. A (district court) can be guarded.Logical formLearned from3 sentences. A (government house) can be guarded.Logical formLearned from3 sentences. A military airfield can be guarded.Logical formLearned from3 sentences. An (apartment compound) can be guarded.Logical formLearned from3 sentences.