er please say Z,

Xiao Zhen said to the assistant: A,

Assistant voice says:

Age 10-14 please say A,

Age 15-19 please say B,

Age 20-24 please say C,

Age 25-29 please say D,

Age 30-34 please say E,

Age 35-39 please say F,

Age 40-44 please say G,

Age 45-49 please say H,

Other please say Z,

Xiao Zhen said to the assistant: B,

Assistant voice says:

Willing to join the detective adventure please say A,

Not willing to join the detective adventure please say B,

Other please say Z

Xiao Zhen said to the assistant: A,

Assistant voice says:

After reading the 5487 page manual. Please say A,

Didn't finish reading 5487 pages of manual. Please say B,

Other please say Z,

Xiao Zhen said to the assistant: A,

Assistant voice says: