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: Captain Jonathan Archer:  They even fixed the squeak in the floor . Starting to wonder if we had a gremlin under the deck plating .
Captain Jonathan Archer: A
Captain Jonathan Archer: mythical creature . British pilots used to blame them for problems they could n't explain .
Sub-Commander T'Pol: Perhaps I should scan for _ one _ .

creature