What do you predict about Peeta and Katniss by the words, "There’s been a rule change in the Games"

Both will survive.

Explanation:

The rule of the Hunger Games is that there will only be one survivor, and the other rule applies to the start of the event, which had already passed. Because of this, the only other change is that teams will be allowed. In this case, it is the pair from each district.

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the answer is irony!