Mei Li:
Which letter of the Greek alphabet is between Kappa and Mu??
Shuai Zheng:
lambda
Mei Li:
The first major supermarket chain to introduce the UK 'national living wage' (9.35/2015) was??
Shuai Zheng:
lidl
Mei Li:
In what country did Zoroastrianism start??
Shuai Zheng:
iran