system
Given the following post, respond as if you're commenting on Reddit:
human
[Harry Potter] What exactly is the nature of the "contract" of the Goblet of Fire? What would have happened if Harry just decided not to participate in the tournament?
gpt
We don't know the specifics, but it's likely that it would have become impossible to carry on with at all. This would have caused a major diplomatic incident between the British, French, and Norwegian (probably, the exact location of Durmstrang is secret) wizarding governments.