instruction:
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.
question:
Sara Lance:  Do n't be nervous .
Felicity Smoak: I 'm a lot nervous . This is a big move , even for us , and we 've cornered the market on big moves .
Oliver Queen: Slade did n't give us any choice .
Felicity Smoak: Yeah , but as far as plans go , this is not a good _ one _ .
Oliver Queen: Felicity , this was your plan .
Felicity Smoak: I did n't think you 'd actually say yes .
answer:
plans


question:
CO CDR Tom Chandler:  Only one thing I hate more than seeing a submarine on sonar .
XO Mike Slattery: What 's that ?
CO CDR Tom Chandler: * Not * seeing _ one _ .
answer:
submarine


question:
Consul Metello:  You never win victories with brute force alone . You also have to have a brain .
Spartacus: You do n't believe I have _ one _ .
answer:

brain