TASK DEFINITION: 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.
PROBLEM: DC Endeavour Morse:  Strange , there 's a blackboard there . Could you ... ? Each element is assigned a symbol : Typically an abbreviation of its name together with a unique one or two - digit atomic number . Can you write these down as I call then off ? So , 74 gives us Tungsten . 17 , Chlorine . _ 18 _ , Argon . 19 , Potassium . The elements spell out a name .
Chief Superintendent Bright: T.C.A.P Tucap ?
DC Endeavour Morse: No , not quite , sir , but you 're on the right lines .
DC Endeavour Morse: Um
DC Endeavour Morse: , the chemical symbol for Tungsten is n't Tu as you might expect . It 's W from the German Wolframite . And Potassium is n't P as you might expect but K after the Latin Kalium . Taken together they 're Tungsten ...
DC Endeavour Morse: ...
DC Endeavour Morse: Chorine ...
DC Endeavour Morse: ...
DC Endeavour Morse: Argon ...
DC Endeavour Morse: ...
DC Endeavour Morse: and Potassium .
DC Endeavour Morse: W
DC Endeavour Morse: - C - L - A - R - K. Wallace Clark .
Chief Superintendent Bright: Good
Chief Superintendent Bright: grief .
DI Fred Thursday: Derek 's father .
Chief Superintendent Bright: But there 's nothing to say he even knew the vicar .
DC Endeavour Morse: Ivy Clark , sir . Wallace 's wife is buried in the churchyard . The next plot but one to Lady Daphne Sloan . Reverend Monkford performed the service .
PC Jim Strange: Bloody hell , matey . That 's ...
DI Fred Thursday: Elementary .

SOLUTION: REFERENCE number

PROBLEM: Duncan MacLeod:  I 'll take _ two _ .
Belson: What ?
Duncan MacLeod: Are n't you selling something in the case ?
Belson: No .
Duncan MacLeod: Oh , funny . I could have sworn that you were . My loss , huh ?
Belson: Yeah , no problem .
Duncan MacLeod: No , but you see , there is . See , I promised the little lady some laser surveillance gear - you know , so that she could keep an eye on the kids .

SOLUTION: OTHER

PROBLEM: Narrator:  Way way back many centuries ago , Not long after the bible began , Jacob lived in the land of Caanan , A fine example of a family man . Jacob ! Jacob and sons Depended on farming to earn thier keep . Jacob ! Jacob and sons ! Spent all of thier days in the fields with sheep . Jacob was the founder of a whole new nation , Thanks to the number of children he had . He was also known as Israel but most of the time , His sons and his wives used to call him dad . Jacob ! Jacob and sons , Men of the soil , Of the sheef and crook . Jacob ! Jacob and sons , A remarkable family in anyone 's book .
Narrator: Reuben !
Narrator: Was the oldest of the children of Israel , with
Narrator: Simeon !
Narrator: And ...
Narrator: Levi !
Narrator: The next in line ...
Narrator: Napthali !
Narrator: Isaachar !
Narrator: Asher !
Narrator: Dan !
Narrator: Zebulan !
Narrator: Gad ! took the total to nine . Jacob ! Jacob and sons !
Narrator: Benjamin !
Narrator: And Judah ! Which leaves only _ one _ . Jacob ! Jacob and sons ! Joseph , Jacob 's favorite son . Jacob ! Jacob and sons ! Jacob ! Jacob and sons ! Jacob ! Jacob and sons ! Jacob ! Jacob ! Jacob ! Jacob and ... sons !

SOLUTION:
OTHER