The terminal asks you to choose which of these has an error and the correct choice is 'C'. In Freedon Nadd's tomb there are two rooms containing boxes which may only be opened by a computer terminal. She will not forfeit in spite of that, meaning that you can't actually win the duel, but by doing so you'll activate a conversational path that ends with 'I did this to teach you, not to humiliate you - that was merely a bonus. During your first duel with the handmaiden, bring her HP to zero. If you backtrack, the guard will have returned, and you can repeat the process. You can then kill him, which grants you Dark Side points. On the planet Telos, before you kill the exchange boss, you can find a guard who refuses to allow you entry.
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