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: Sisko:  I was just talking with our good neighbor Quark . He 's laying odds that the government 's going to fall .
Major Kira: Quark knows a good bet when he hears _ one _ . This government will be gone in a week , and so will you .
Sisko: What happens to Bajor then ?
Major Kira: Civil war .

bet