In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].

Ex Input:
A toddler has been dubbed the real-life Elsa from the Disney film Frozen because she faces a daily battle to keep warm. Gracie Hughes, two, suffers from Raynaud's syndrome, and turns blue when she is exposed to the cold. The condition occurs when small blood vessels in the extremities are over-sensitive to changes in temperature, interrupting the blood supply. During an attack, the extremities become first white and dead looking and may then turn blue and finally red and burning when the blood flow is restored. The condition can cause considerable pain, numbness or tingling. Scroll down for video Two-year-old Gracie Hughes (with her mother Laurie) suffers from Raynaud's syndrome, which means she turns blue when she is exposed to the coldTwo-year-old Gracie Hughes suffers from Raynaud's syndromeCondition occurs when small blood vessels in the extremities are over-sensitive to changes in temperature, interrupting the blood supplyDuring an attack, extremities can turn white, blue and then redIn a bid to help her daughter through her condition, Gracie's mother Laurie has likened her daughter to the Disney film character 
 Question:'She's getting to the age now where she doesn't understand why she has to wear gloves all the time so I tell her she's like _ and Elsa is special, which cheers her up.

Ex Output:
Elsa


Ex Input:
A nurse's release Tuesday from an Atlanta hospital leaves a single person in the United States now battling Ebola, though she and others -- including President Barack Obama -- stressed the fight against the deadly virus isn't over. "While this is a day for celebration and gratitude, I ask that we not lose focus on the thousands of families who continue to labor under the burden of this disease in West Africa," said 29-year-old Amber Vinson. About two weeks ago, Vinson became the second nurse from Texas Health Presbyterian Hospital Dallas to get the virus while caring for Thomas Eric Duncan, a Liberian man who began showing Ebola symptoms after arriving in Texas and died of it there. She and Nina Pham -- the other Dallas nurse who was discharged from a National Institutes of Health facility in Maryland on Friday -- are differ from the handful of other U.S. Ebola cases in the United States because they caught the disease in America, rather than contracting it in West Africa.Discharged nurse asks that we don't "lose focus" on those suffering in West AfricaU.S. cannot "react based on our fears," President Obama saysU.S. diplomat arrives in Liberia to show "solidarity"There's now only one person, a doctor in New York, with Ebola in the United States 
 Question:Even without more cases, _ remains a hot topic of conversation around the country.

Ex Output:
Ebola


Ex Input:
(CNN) At a rally in Youngstown, Ohio, Tuesday night, President Donald Trump mused on critics who say he doesn't act "presidential" enough. "It is much easier to act presidential than what we are doing here tonight, believe me," Trump assured his audience. "With the exception of the late, great Abraham Lincoln, I can be more presidential than any president that's ever held this office." Well then. Lincoln has frequently been singled out for praise by Trump and used as a point of reference when he is when pondering the impact of his own presidency. "Great president," Trump said of Lincoln in March of this year. "Most people don't even know he was a Republican. Right? Does anyone know? A lot of people don't know that. We have to build that up a little more."It's impossible to fact-check Trump's claimsBut there are rankings of the best presidents ever 
 Question:In those rankings, which are determined by the collective views of a group of historians, _ has been ranked as the best president in history in each of the three years (2000, 2009, 2017) C-SPAN has conducted the survey.

Ex Output:

Abraham Lincoln


