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: Two:  Why was I created ?
Alexander Rook: The answer to that question is part of a much bigger conversation . And _ one _ that we will have , in due time .

Output: conversation


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: Leo:  Wow , business really picked up with those " Buy _ one _ get one free coupons . "
Steven Hyde: Yeah , because you forgot the " buy one " part .


Output: coupons