Q: 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 _. There are several possible answers, you'll need to choose the proper one. Carefully read the given text, pay special attention to the marked number, think about what (unwritten) information the marked number holds inside, choose the most adequate word(s) from the optional answers. If none of them seems right to you, there's also an option for other. If your answer is "REFERENCE", also write the reference entity, otherwise write the implicit option name. Options to choose from are:
REFERENCE: Some object which is being mentioned in the text before or after the target number. The reference answer has a higher priority than any other. If both Reference and another answer are possible, prioritize the Reference.
YEAR: Describing a calendric year
AGE: Describing someone's age
CURRENCY: Reference to some monetary value e.g dollar, euro etc.
PEOPLE: Describing a single/plural persons
TIME: Describing a time of the day. Usually you can add the word o'clock after those numbers.
OTHER: Some other option, which isn't listed here.
Ilich Ramírez Sánchez, aka 'Carlos':  I thought Nada was with you .
Wilfried Böse 'Boni': She left . She said she 'd be more useful in Europe with her comrades from June 2nd movement . Yeah .
Ilich Ramírez Sánchez, aka 'Carlos': Good riddance .
Wilfried Böse 'Boni': We were at Wadie Haddad 's .
Ilich Ramírez Sánchez, aka 'Carlos': What 's his verdict ?
Wilfried Böse 'Boni': He hasn't made up his mind yet . But I do n't think he 'll forgive you .
Brigitte Kuhlmann: He wants to launch a new operation . He says he has to erase the failure of the previous _ one _ .
Ilich Ramírez Sánchez, aka 'Carlos': Am I in ?
Wilfried Böse 'Boni': It 's too soon . You are too visible .
Ilich Ramírez Sánchez, aka 'Carlos': He wants me out . Too bad . Too bad for him and too bad for the Palestinian revolution .
Wilfried Böse 'Boni': I am incharge of the mission . Brigitta will back me up and Anton will take care of logistics .
Brigitte Kuhlmann: The security checks on El - Al are too strict , we 've chosen an Air France flight . We 'll be doing it soon .
Wilfried Böse 'Boni': Is he upset ?
A:
REFERENCE operation