S1:Good morning, Mr. Chief. I'm from State Commodity Inspection Bureau and appointed for your ship's cargo hold survey.S2:Welcome, Mr. Surveyor. Our ship has already been prepared according to the charterer's instructions. We hope you will be satisfied with her condition.S1:I hope so. Firstly, please give me one copy of your ship's particulars and of the tentative plan.S2:Here you are.S1:Thank you. What are the kinds of the last three cargoes carried on board?S2:Coal, Corn, and Iron Ore.S1:Well. Let's go for a glimpse of cargo hold.S2:OK, this way please.S2:Now we are at No.1 cargo hold.S1:Let me have a look. The rubber gaskets are good and draining canals work well. I think the cargo hold's watertinghtness is also in good condition.S2:I totally agree with you.S1:Mr. Chief, there are some loose scales and flaking paint in the hatch beam.S2:Oh, sorry. I will ask my hand to clean them right away.S1:That's fine. The inspection is over. And everything satisfies the requirements of the International Code for the Safe Carriage of Grain in Bulk. The Document of Authorization for the Carriage of Grain will be issued to you. Q2:What kind of cargo did the ship carried before?