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: Professor Ian Duncan:  Abed , how many fingers am I holding up , and more importantly , are they still made of clay ?
Abed Nadir: _ Three _ , and I told you , it 's not clay . We 're silicone bodies with ball - and - socket armatures .
Professor Ian Duncan: Very interesting , and publishable .

fingers