I want to know the answer to the following question:
What event did Sony take the PlayStation 3 to four months after E3?
All the background I'm provided with is that "Sony officially unveiled PlayStation 3 (then marketed as PLAYSTATION 3) to the public on May 16, 2005, at E3 2005, along with a 'boomerang' shaped prototype design of the Sixaxis controller.". Is that enough to answer the question?
Answer: no