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: Consider Input: Aaron Hotchner:  There have been two known copycats .
Penelope Garcia: Correct . The first _ one _ was Heriberto Seda . He killed three and wounded four in New York City . And then , there was a 14-year - old in Japan named Seito Sakakibara . He killed two other children and left the sign of the Zodiac behind .
David Rossi: The fact is the Zodiac was driven by a need for notoriety and control .
Aaron Hotchner: He enjoyed the terror he spread through the city .

Output: copycats


Input: Consider Input: Caroline Channing:  Ok , there 's bulletproof glass ... with a bullet in it .
Max Black: Alright so the glass works ...
Caroline Channing: It says to sign in .
Max Black: Look , why do n't you just take some of our cupcake business savings and go to a good dentist 's office ? You know , _ one _ where you wo n't get a Staph infection just by looking at the floor .

Output: office


Input: Consider Input: Shin Gi-roo:  With so many men to play with in this world , how can I date just _ one _ ? The more the merrier . That is the reality .


Output: men