system
Given the following post, respond as if you're commenting on Reddit:
human
[Harry Potter] How did the twins know the outcome of the Quidditch World Cup

In GoF, Fred and George bet their entire savings that Ireland would win, but Krum would catch the Snitch. It seems unlikely that they would risk so much on such a rare outcome unless they were certain it would happen. So how did they know?
gpt
They were incredibly intelligent guys. Krum's the best professional Seeker in the world so of course he'll catch the Snitch. However, if they analysed the overall teams they would find the Ireland would likely win a commanding lead. It's not as rare an outcome as you might think. Just not an obvious one.