What colour is the middle ring on the olympic flag?
Green | Red | Blue | Black
In tennis, what height is the net at the middle?
4ft | 2ft 8 in | 3ft 6 in | 3ft
What is the middle name of The X-Files character, Dana Scully?
Samantha | Mary | Abigail | Katherine
In Star Trek, what colour is Mr Spock's blood?
Red | Purple | Blue | Green