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.

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 .
violins

Topanga Lawrence:  Topanga : " We 're only 14 years old . These feelings ... when did you know ? "
Cory Matthews: Cory : " Promise you wo n't laugh ? ... Do you remember the time when we were in my backyard chasing fireflies ? And you had , like , _ 20 _ in your jar and I had one with a broken bulb ? And then Eric came outside and started teasing us ? "
Topanga Lawrence: Topanga : " He said ' Cory loves Topanga ' and you said ' Yuck , I hate her ' "
Cory Matthews: Cory : " That 's when I knew "
Topanga Lawrence: Topanga : " Cory , we were only 6 "
Cory Matthews: Cory : " Who cares ? "
Topanga Lawrence: Topanga : " How could you know then ? I 'm not even sure I know what ' I love you ' means now "
Cory Matthews: Cory : " Look , all I know is that you and I belong together . I 've always been able to talk to you , to make you laugh and I 've always , always wanted to take care of you ... "
Topanga Lawrence: Topanga : " So that 's what I love you means ? "
Cory Matthews: Cory : " Yeah ... bye "
Topanga Lawrence: Topanga : " Cory ? I love you too "
fireflies

Goku:  WHOA ! Watch out , everyone ! Android 18 is here !
Android 18: Look , he noticed . How cute .
Goku: Someone please tell me she 's still not terrorizing the planet !
Krillin: Well , actually , Goku , _ 18 _ and I have gotten married .
Goku: You mean you live in the same house as her ?
Krillin: That 's all part of it . We even had a kid together .
Goku: WHAT ? But ... but how ?
Android 18: Spare me !

Android