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:
Linka: We need a plumber , and fast .
Kwame: I know _ one _ who is always on call . Let our powers combine !
answer:
plumber

question:
Ollie: Oh , say , do you know where we can get a bottle ?
Stan: Yeah , my wife 's got _ one _ . She 's been savin ' it since prohibition .
Ollie: Wo n't she miss it ?
Stan: No , I 'll blame it on the iceman .
answer:
bottle

question:
Deputy Ben Healy: I 'm sick of keepin ' secrets , Lucas .
Sheriff Lucas Buck: Then leave that _ one _ alone , Ben . 'Cause the next time you go back there , you 'll be stinkin ' up the place yourself .
answer:
keepin