Mei Li:
How is the plant Lactuca Sativa better known??
Shuai Zheng:
lettuce
Mei Li:
'Herod', 'John the Baptist' and 'Nawabath' are characters in which opera by Richard Strauss??
Shuai Zheng:
salome
Mei Li:
What is a collector of coins and medals called??
Shuai Zheng:
numismatist