 <translate> Public building is open for all public so its not safe always. As per laws for safety a fire extinguisher must be kept in every public building. The answer is public building. <yor> Ilé ìjọba wà ní ṣíṣí sílẹ̀ fún gbogbo aráàlú nítorí náà kì í ṣe ìgbà gbogbo ni ààbò wà. Gẹgẹbi ofin fun aabo, ẹrọ paná ina gbọdọ wa ni ile gbogbo. Ìdáhùn náà ni kíkọ́lé fún gbogbo ènìyàn. 