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].
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Question: There was a growing feeling that "he (Zapatero) acts with improvisation and flippancy against one of the most serious economic crises of the country's history " it said.
 "If the government that Zapatero presides (over) wants to move away from the slippery slope it is on and ensure its continuity and  most importantly  drive the economic recovery and not dive into the abyss  a change is necessary " it added.
 The left-wing newspaper has in recent weeks been highly critical of Zapatero's personal leadership style and economic policies.
 El Pais was the Prime Minister's main media ally before and after he came to power in 2004.
 Earlier this month the newspaper published a huge caricature depicting Zapatero at the helm of a sinking map of Spain encircled by sharks marked unemployment and deficit.
 It also comes on the heels of the resignation this month by three former cabinet ministers in Zapatero's government from their seats in parliament in what has been seen as a sign of a growing split within the ruling party.
 El Pais accused Zapatero of increasingly adopting a "presidential" style and said change was needed "not only with respect to the political measures adopted but also in the way they are taken and executed  which has reached an unprecedented level of confusion."

Answer: Luis Rodriguez Zapatero


Question: The newspaper quoted Ma as saying: "Whether there will be reunification as expected by the mainland side depends very much on what is going to unfold in the next decade."
 Although the Presidential Office quickly produced a recording showing that Ma actually said "decades  " the issue is not about "decade" or "decades."
 Ma's major fault lies in his ignorance of Taiwan's independent sovereign status. There is no such issue as unification of the two sides of the Taiwan Strait. The term "unification" is just a term coined by China to camouflage its attempt to annex Taiwan.
 Ma's other mistake is his failure to recognize that only the 23 million people of Taiwan have the right to decide Taiwan's future. Since Taiwan and China are two different countries  China's 1.3 billion people should have no say in determining Taiwan's destiny. It is wrong to say that Taiwan's future would be jointly decided by people on both sides of the strait.
 Most threatening  is that Ma thinks  Taiwan  has resisted unification because "conditions are not ripe...We don't even know each other that well."
 Ma must remember that as a popularly elected president  he is obligated to defend Taiwan's national security and sovereignty. If he fails in his duty and lets the people down  he would be a traitor.

Answer: Ma Ying-jeou


Question: Facebookâs  first major investor Peter Thiel  has sold three-quarters of  his  remaining stake in the social network as part of a previously established trading plan  a regulatory filing showed.
 Thiel   who is a member of Facebookâs board  had already sold more than $1 billion worth of  its  stock before the filing made on Tuesday.
 It  said  he  had sold another 160 805 shares for about $29 million  leaving  his  holdings at 59 913 Class A shares in the company.
 Thiel  co-founded payment service PayPal and is known for funding the Hulk Hogan lawsuit that led to the shutdown of online news site Gawker. He became a Facebook investor in 2004 with an initial investment of $500 000 at a $5 million valuation.
When Zuckerberg took the company public in 2012   Thiel  sold 16.8 million shares at the IPO for about $640 million. Later the same year  he sold roughly 20 million of his remaining 26 million shares for $400 million after the expiry of a lockup.

Answer:
Peter Thiel