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: Narrator:  Welcome to _ seventy _ - two of the most dangerous places to live . Some people chose to live here , but would you even dare to visit ?

places