Problem: How long is allowed between games in an APT (professional) tennis match?
======
A: 90 seconds

Q: The tragus is found in which part of the human body?
A: ear

Problem: With which country did Celine Dion win the Eurovision Song Contest in 1988 singing Ne Partez Pas Sans Moi?
Answer: switzerland

Q: When were television sets with built-in closed-caption display first introduced to the US?
-----
A: 1991

Q: "Which plant has the botanical name ""Saintpaulia""?"
What is the answer?

A: african violet

Mei Li:
When was the first train run on the route known as the Orient Express??
Shuai Zheng:
1883