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:
Batman:  Catwoman 's up there , and she 's about to make off with a bundle if we let her .
Commissioner Gordon: But Batman , we still do n't know what she 's stealing .
Batman: Eight pieces of catgut .
Chief O'Hara: How much could they be worth ?
Batman: Plenty ! They 're attached to two Stradivarius violins . Each _ one _ is being sold today for a quarter of a million dollars .

Ex Output:
violins


Ex Input:
Elaine Frye Cavanaugh:  I tried to instill discipline in June . Do well in school , practice your piano . And Roger would come right along behind me and spoil her with candy and sleepovers . That 's why I divorced him .
Detective Elliot Stabler: Yeah , well , it 's a tough world out there , you ca n't screw around .
Elaine Frye Cavanaugh: Clearly you have children .
Detective Elliot Stabler: I 've got _ five _ .
Elaine Frye Cavanaugh: Then you know perfection is n't easily attained .

Ex Output:
children


Ex Input:
Sage Dadhichi:  O Lord , the embodiment of bliss , I prostate before thee . The omni - present being who is the source of all knowledge . The _ one _ who is formless and reverberates as Om ... eternally blissful . The enlightened one , the King of Kailash .

Ex Output:

being