Mei Li:
In which Charles Dickens novel does the fictional character Sam Weller appear??
Shuai Zheng:
pickwick papers
Mei Li:
With what decade was the Dust Bowl, the period of prolonged dust storms and severe drought, in the USA and Canada mainly associated??
Shuai Zheng:
1930s
Mei Li:
The game of Sudoku involves filling in squares with what numbers??
Shuai Zheng:
1 to 9