Here's a short story:

A nurse under mandatory quarantine in New Jersey after caring for Ebola patients in Sierra Leone has blasted stringent new state policies for dealing with health care workers returning from West Africa, saying the change could lead to medical professionals being treated like "criminals and prisoners." 

In a first-person account in The Dallas Morning News, Kaci Hickox wrote that she was ordered placed in quarantine at a hospital, where she has now tested negative in two tests for Ebola. Still, hospital officials told her she must remain under quarantine for 21 days. 

"This is not a situation I would wish on anyone, and I am scared for those who will follow me," she wrote. 

Dr. Seema Yasmin, a friend of Hickox who has been in contact with her during her quarantine, told CNN's Elizabeth Cohen that Hickox is feeling physically fine and showing no symptoms. 

That contradicts what New Jersey Gov. Chris Christie said in a press conference Saturday, when he said Hickox was "obviously ill." 

Yasmin has been texting with Hickox and told CNN the nurse is "very sad" and "exhuasted." Yasmin also told CNN she is worried about the conditions Hickox is being held in -- the nurse told Yasmin she is in an unheated room and was given only paper scrubs to wear. 

Doctors Without Borders said in a written statement that it is "very concerned about the conditions," saying Hickox is in an unheated tent adjacent to the hospital. The group's statement also said it is working to get information from hospital officials.  (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: What disease were they dealing with?
Guess: Ebola

Question: Who is under quarantine?
Guess: Hickox

Question: Has she been talking to anyone?
Guess: Yasmin has been texting with Hickox

Question: What does Yasmin do for a living?
Guess: Dr.

Question: What about Hickox?
Guess: nurse

Question: Is she at a medical facility?
Guess: Hickox is in an unheated tent adjacent to the hospita

Now answer the following question in the same format.

Question: How long does she have to stay?

21 days.