Mei Li:
What element are computer chips typically made from??
Shuai Zheng:
silicon
Mei Li:
Which Northumberland heroine was the daughter of the keeper of the Longstone lighthouse??
Shuai Zheng:
grace darling
Mei Li:
Which river is the primary inflow and the primary outflow of Lough Derg, the second largest lake in the Republic of Ireland??
Shuai Zheng:
shannon