Mei Li:
How many poles are there related to the planet Earth??
Shuai Zheng:
10
Mei Li:
In which U.S. TV series did Alison Janney play the part of C.J. Cregg, a press secretary??
Shuai Zheng:
west wing
Mei Li:
What is the name of Johnny Depp's character in Pirates of the Caribbean?
Shuai Zheng:
jack sparrow