You will be given a definition of a task first, then some input of the task.
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.

Det. Emily Sanders: I will arrest every soldier whose blood alcohol is _ 1/1000 _ over the legal limit . How many men do you think that will be ?
Lt. Kirklander: And how long till you 're fired ?
Det. Emily Sanders: Oh I 'm gon na do it on my own time , and we have a pretty good union , so I 'm gon na say four to five weeks .
Output:
alcohol