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.

Example Input: Optimus Primal: Every one of these alien structures has been designed for a specific purpose , Rattrap . This _ one _ is busy , and I 'm betting I can fly close enough to take it out .
Rattrap: With what ? One of your famous " We can do it " speeches ?
Optimus Primal: A transwarp explosion .
Blackarachnia: Hahaha ! You 'll blow yourself to atoms !
Optimus Primal: If it saves this planet , it 'll be worth it . If not , I 'm no worse off .
Example Output: structures

Example Input: Katrina Karpov: I have heard so much about American men . I 'm dying to try one on .
Face: Eh , I think you mean try _ one _ out ?
Katrina Karpov: Whatever . How you say ? Take off all your clothing ?
Face: Yeah , actually , you got that just right . You know , eh , you 're English is not bad .
Katrina Karpov: You 're shoulders are not that bad . I think I take a bath and slip into nothing more comfortable .
Example Output: men

Example Input: Seamus Harper: I just came here to apologize . I 'm sorry . It wo n't happen again . Please , please do n't give me the boot .
Dylan Hunt: Well that 's strike two . _ One _ more and you 're out .
Seamus Harper: Strike two ? What was strike one ?
Dylan Hunt: Careful - forgetting strike one is enough to be strike three .
Seamus Harper: Right . Now I remember strike one . That wo n't happen again either .
Dylan Hunt: Dismissed .
Seamus Harper: What was strike one ?
Rommie: Dylan , what was strike one ?
Dylan Hunt: Well , there was n't one , but he works better under pressure .
Example Output:
strike