Hi. I'm from China and we have just done the BPhO round2 paper this afternoon. The first problem is a bit wired and I only tried a few of them, the second question is not bad and I think I could get at least half of the marks. The thermal question is unexpectedly easy and I went through most of them. The last qs about space elevator is quite intriguing but I only finished the question to the one that ask me to calculate nanotubes, steels' tensile due to time limit. Generally I think it's a good paper and I could score around 40, do I have a chance getting a silver or gold reward?