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.

Ex Input:
Evelyn Pons: How has life been without a father ?
Paula Novoa Pazos: Okay . I really miss him .
Evelyn Pons: But you have Hector as a legal dad .
Evelyn Pons: He might be my legal dad , too !
Paula Novoa Pazos: No , because we 're not sisters , but you can look for another _ one _ .
Evelyn Pons: How did you look for one ?
Paula Novoa Pazos: I think my brother found him on the internet .

Ex Output:
dad

Ex Input:
Regina Mills: I found a solution to my Emma Swan problem .
Mr. Gold: Oh , yes ?
Regina Mills: An old , reliable solution .
Mr. Gold: A sleeping curse ... Might I ask how you managed to obtain _ one _ here in Storybrooke ?
Regina Mills: By sacrificing the last bit of magic I had left .
Mr. Gold: So you made magic * from * magic . Well , I 'm sure I do n't have to remind you that , um ... all magic comes with a price .
Regina Mills: Then you can pay it .

Ex Output:
curse

Ex Input:
Bradley Buzzcut: Alright , what 's the square root of 9 ? Beavis and Butt - head ! Do you know the answer ?
Butt-head: Uh ... could you like , repeat the question a few times ?
Bradley Buzzcut: The square root of the number 9 ! Answer ! Pronto !
Beavis: Um ... _ 60 _ ?
Butt-head: Uh ... 90210 ?
Beavis: Yeah , um ... LMNOP ?

Ex Output:
root