Queen Amidala's stand in for the majority of the film is constantly negotiating with senators, Trade Federation leaders, and even Jedi. How did she know what Padme's wishes were, and how did she know what to say in order to avoid a more costly situation? I know Padme is considered a political genius who was good at diplomatically avoiding chaos, but how did her decoy also manage to pull this off so well?

Queen Amidala's stand-in for the majority of the film is constantly negotiating with senators, Trade Federation leaders, and even Jedi. How did she know what Padme's wishes were, and how did she know what to say in order to avoid a more costly situation? I know Padme is considered a political genius who was good at diplomatically avoiding chaos, but how did her decoy also manage to pull this off so well?