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: Number Six:  All of this has happened before . All of this will happen again .
Dr. Gaius Baltar: Everyone knows that verse . What are you getting at ?
Number Six: Remember this _ one _ ? Led by serpents numbering two and ten .
Dr. Gaius Baltar: The Vipers , they 're the serpents ?
Number Six: There 's a later verse , Gaius . You should read it . Though the outcome favoured the few , it led to a confrontation at the home of the gods .

verse