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: Robin the Frog:  I think it 's great to be going back to the swamp and rediscovering our roots .
Rowlf: Hey
Rowlf: , there 's _ one _ now .
Janice: Thanks .
Rowlf: It goes with the poison ivy .

roots