Q: What replaced the Cyclops computer system, that helps to determine whether a serve is in or out, at the US Open in 2006 and the Wimbledon Championships in 2007?
A: hawk eye

Q: What is the second largest emirate of the Unites Arab Emirates?
A: dubai

Q: In which of Dickens' novels does 'Jerry Cruncher' appear?
A:
tale of two cities