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.
Delenn:  As you know , when Minbari become close as we have become close ...
Capt. John Sheridan: Not another ritual .
Delenn: It is our tradition .
Capt. John Sheridan: I 'm just about ritualed out .
Delenn: John ...
Capt. John Sheridan: How many more of these rituals are there ?
Delenn: Depending on the length of time we take before fully committing to one another , which clan is in dominance at the time , the types and amounts of offerings made at temple as many as
Delenn: 47
Delenn: . No , no , no 50 .
Capt. John Sheridan: Fifty ?
Delenn: Fifty .
Capt. John Sheridan: Anyone ever elope on your world ?
Delenn: It has happened , bit it is always a great disgrace ...
Capt. John Sheridan: A disgrace to the family , the caste , the clan . Got it .
Delenn: That 's why Minbari do not have problems with relationsships . We have a ritual for everything . For being together , for being apart , for meeting , for saying goodbye , for solving disputes ...
Capt. John Sheridan: All right , all right , all right . Which is this one ?
Delenn: It is called shan - fall . The third movement of preparation and mutual understanding .
Capt. John Sheridan: Oh , that old _ one _ yeah .
Delenn: In a little while , you come to my quarters where we spend the night together discovering one another 's centers of pleasure . It is done with great deliberation , prayerfully , with respect and meditation . It is good for us to know all we can about one another should we continue the joining of our hearts and our blood . So you can meet me there . Unless of course you can find something of equal value sitting here and staring at plants while feeling guilty about things you can not change .
Capt. John Sheridan: Nope .
A:
REFERENCE shan