Definition: 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: Counselor Deanna Troi:  I 'd book my next vacation at your hotel , if you had one .
Aaron Conor: Well , in that case , I shall have to have them build _ one _ .

hotel