Definition: In this task, you will use your knowledge about language (and common sense) to determine what element the marked number refers to. The numbers are marked with two underlines around them, like: _ number _. Your answer should be chosen from the given text, and should not contain other words.
Input: Achilles Avatar:  Did you feel all three hundred years pass you by , or was it just a tick of the clock ?
Andromeda Ascendant: It was a moment , the longest moment of my life . When I finally escaped , my Captain and I were alone . But that 's over now , and it can be for you , too . We 're here to help you escape .
Achilles Avatar: Why ? The Commonwealth is gone .
Andromeda Ascendant: We 're building a new _ one _ , and we need you to help us protect it .
Achilles Avatar: So we ships would be the core of a new High Guard ... it is a beautiful dream , Andromeda .

Commonwealth