Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].

Input: Consider Input: Football: Red-carded Wilshere not dirty says Wenger
 Arsene Wenger admitted Jack Wilshere deserved to be sent off at the end of Arsenal's 2-1 victory over Birmingham but insisted the England youngster is not a dirty player.
 Arsenal manager Wenger has been one of the most vocal critics of the nature of some of the challenges and addressed the issue in his programme notes for Birmingham's visit to the Emirates Stadium on Saturday.
 In his notes  Wenger demanded an improvement in the standard of tackling and claimed managers are responsible for the behaviour of their teams.
 The Frenchman's words were quickly put to the test by Wilshere but Wenger is adamant the teenager is not a malicious player.
 "He mistimed his tackle and got a red card he deserved " Wenger said. "But it was his first tackle in the game. You have to acknowledge that he got a red card and deserved it  but he didn't spend the whole game kicking people.
 "He played football and was one of the best players on the pitch. Unfortunately it happened to him. He did not want to hurt the player  but he mistimed his tackle.
 "We are the team who have most fouls committed against us  and I encourage our players to play football. We got a red card and deserved it.

Output: Wenger


Input: Consider Input: The primes are "suspicious  solitary numbers " Giordano writes. Perhaps they would prefer to be ordinary numbers  "but for some reason they couldn't do it." And he elaborates: There are some that almost touch -- 17 and 19  41 and 43 -- but are separated by an even number. As the numbers expand  these so-called twin primes become ever rarer  and the presentiment develops that these were accidents  and "that solitude is the true destiny." But then  if you count long enough  you'll find another pair of twins  "clutching each other tightly." Giordano depicts with aching vividness the traumas out of which Alice and Mattia emerge disabled. Alice's ski fall might be only that  despite a permanently crippled leg. But we get horror seen from within: a father who bullies her  even if lovingly  into enduring the cold  the awkwardness  the fear of something she has so little taste for that she humiliatingly befouls her ski pants. Adults cannot suspect what furnishes a child's nightmare; here  the reader is made to live it.
 Giordano remarkably and movingly portrays the hesitant groping toward warmth that works beneath the pair's emotional disabilities. Alice  unable to tolerate not just food but also the vitality it stands for  assumes a touchingly decisive if frail seductiveness with the shaky Mattia. When at 22 he brings himself to tell her about his sister  she embraces him  they kiss  and for a moment it seems things will change.
 Only briefly; Mattia retreats  goes off to Scandinavia. Upon his return years later there is another almost-moment. That too will vanish. Alice's reaching out  though tentative  is genuine. His response describes a parabola: rising  seeming to converge  dropping away. He is the man who fell to earth; she is earth  though crumbly.
 What is even more distinctive  and transforming  is the writing. The author works with piercing subtlety. He manages -- moving from math to physics -- an exquisite rendering of what one might call feelings at the subatomic level  emotion's muons  gluons and quarks. Take that kiss: "All Mattia saw was a shadow moving toward him. He instinctively closed his eyes and then felt Alice's hot mouth on his  her tears on his cheek  or maybe they weren't hers  and finally her hands  so light  holding his head still and catching all his thoughts and imprisoning them there  in the space that no longer existed between them."

Output: Alice


Input: Consider Input: The social media website's co-founder and CEO Mark Zuckerberg  announced Facebook is changing the structure of its newsfeed to allow viewers to see more content from their friends and family  while reducing the amount they'll see from companies and news outlets.
"As we roll this out  you'll see less public content like posts from businesses  brands  and media  " Zuckerberg  wrote in a Facebook post Thursday. "And the public content you see more will be held to the same standard â it should encourage meaningful interactions between people."
 Zuckerberg   33  says the change comes after Facebook's leaders received feedback suggesting the website had moved away from its overall goal of connecting people  prompting the change.
 He 's confident the changes will make for a more enjoyable and beneficial experience for Facebook users.
"The research shows that when we use social media to connect with people we care about  it can be good for our well-being  " Zuckerberg  wrote. "We can feel more connected and less lonely  and that correlates with long term measures of happiness and health. On the other hand  passively reading articles or watching videos â even if they're entertaining or informative â may not be as good."
 Zuckerberg  added that  they  began to make alterations to the newsfeed late last year  and that it will take several more months before the changes are universally present on Facebook properties.
 He  said  he  expects people to spend less time on Facebook moving forward due to the changes.
"But I also expect the time you do spend on Facebook will be more valuable  " Zuckerberg  wrote. "And if we do the right thing  I believe that will be good for our community and our business over the long term too."


Output: Zuckerberg