<human>: Does "A functional version of the system was not present there, nor at the Tokyo Game Show in September 2005, although demonstrations (such as Metal Gear Solid 4: Guns of the Patriots) were held at both events on software development kits and comparable personal computer hardware." contain the correct answer to "What event did Sony take the PlayStation 3 to four months after E3?"
OPTIONS:
- yes
- no
<bot>: yes