Given the task definition, example input & output, solve the new input case.
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.
Example: Jess Mastriani: No, I don't want another crooler, thank you very much.
 FBI Agent Nicole Scott: But it's good for you. It's got... honeyglaze. Please die for this crooler, Jess.
 Jess Mastriani: I've had _ two _ already. Who eats three croolers in a night? 
FBI Agent Nicole Scott: Take a look. [Nicole takes a huge bite] Mmmmm, Mmmmm, Mmmmm!
Output: REFERENCE crooler
In this example, the number two refers to something that appears in this text. In this example, it refers to the word: crooler.

New input case for you: Alexx Woods:  Heart rate ?
Man: Was 101 , dropping to _ 84 _ .
Alexx Woods: Heard she was en route . What happened ?
Eric Delko: There was a fire this morning , and she was fine at the scene . She just crashed .
Alexx Woods: Smoke inhalation 's a quick - change artist . Patient seems fine initially , and then crashes . We need to intubate her . Stay with me , Calleight .
ER Technician: Ready ? Here we go . One , two , three .
Eric Delko: Be careful with her .
Alexx Woods: Eric , let us do our jobs .
Phlebotomist Nurse: I 'll run the arterial blood gas .
Eric Delko: Why do n't you do that in her arm like normal ? That looks like it hurts .
Phlebotomist Nurse: We need arterial blood . Elbow vein does n't have that .
Alexx Woods: Got it . Bag her
Nurse Gina: She 's difficult to ventilate .
Eric Delko: How difficult ?
Phlebotomist Nurse: We 've got good air entry
ER Technician: Her heart rate 's not popping . She crashing , Doctor .
Alexx Woods: What 's the oxygen saturation ?
Eric Delko: 79%
Eric Delko: How bad is that Alexx ?
Alexx Woods: Very . We have good airway , but the oxygen ca n't get to her blood . Alveoli must be damaged .
Nurse Gina: What about hyperbaric therapy ?
Alexx Woods: We do n't have time to set that chamber . We got ta do something now . Give her nitric oxide .
Eric Delko: You want to sedate her ?
Alexx Woods: Not nitrous oxide , nitric . Selectively increases blood flow to the alveoli allowing for more oxygenation . Listen . Eric please , I need you to leave so I can focus . Gina , N - O , right now . Baby , stay with me . Stay with me .
Output:
REFERENCE rate