Mei Li:
Marti Pellow was the lead singer of which band??
Shuai Zheng:
wet wet wet
Mei Li:
Which nation is the richest in the world per head of capita??
Shuai Zheng:
qatar
Mei Li:
"What is the road featured in the ""Wizard of Oz""?"?
Shuai Zheng:
yellow brick road