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].

Example Input: LOS ANGELES (Reuters) - If  Walt Disney Co (DIS.N) buys some Twenty-First Century Fox (FOXA.O) businesses    it  could provide a quick path for the traditional media giant to create a substantial competitor to Netflix Inc (NFLX.O) in the battle for TV and movie viewers.
FILE PHOTO: The Twenty-First Century Fox Studios flag flies over the company building in Los Angeles  California U.S. November 6  2017. REUTERS/Lucy Nicholson /File Photo
The two companies reportedly held talks in recent weeks about a potential sale of  Foxâs FX  and National Geographic channels   its  movie studio and some other international assets to Disney  according to media reports. The discussions had stopped as of Monday but could restart  the reports said.
Investors who have driven Netflix shares to record highs this year were selling on Tuesday  sending the companyâs stock down more than 2 percent. Disney and  Fox  shares rose roughly 1 percent each as analysts said a deal between the two media giants could benefit Disneyâs planned streaming push.
With Fox  Disney in the future could yank  Fox  programming from Netflix and put shows like âThe Simpsonsâ and movie franchises including âAvatarâ alongside Disney classics such as âBeauty and the Beastâ plus âStar Warsâ and Marvel films.
That would leave a hole in Netflix.  Fox  made up 17 percent of Netflixâs top-rated shows by IMDb as of June  while Disney made up 7 percent  according to MoffettNathanson and YipitData.
 Disney and Fox  also each own roughly 25 percent of streaming service Hulu  which could serve as another platform for content.
Disney   Fox  and Netflix had no comment.
âThatâs why  we  got into the originals business five years ago  anticipating it may be not as easy a conversation with studios and networksâ to license their programming  Sarandos said.
Disney will be starting its online service more than a decade after Netflix  which now boasts 109 million streaming customers around the world. Disney could expand its global reach if it acquires Fox TV channel Star India and the companyâs stake in European pay TV provider Sky Plc (SKYB.L)  which already has made inroads in the streaming market.
Needham & Co analyst Laura Martin said Disney needs to buy a film library from Fox or another big company to compete directly with Netflix. âDisneyâs libraries are very high quality  but they are very small â Martin said. âThey could not do it alone.â
Example Output: Fox

Example Input: The Iranian ballistic missile launch that  President Donald Trump  tweeted about Saturday apparently never happened.
On Saturday   Trump  tweeted: âIran just test-fired a Ballistic Missile capable of reaching Israel.They are also working with North Korea.Not much of an agreement we have!â
Iran just test-fired a Ballistic Missile capable of reaching Israel.They are also working with North Korea.Not much of an agreement we have! â Donald J. Trump (@realDonaldTrump) September 23  2017
 Trump  has been criticized a number of times for jumping to conclusions and commenting on Twitter before breaking news reports have been confirmed.
As of Monday night   he  had not deleted the erroneous tweet.
Separately  Twitter Inc. TWTR  -2.30% on Monday explained that it would not block Trumpâs more incendiary tweets because they are newsworthy. Some had complained to Twitter that  his  threats toward North Korean leader Kim Jong Un â which North Korea said Monday it took as a âdeclaration of warâ â violated the companyâs terms of service.
Example Output: Donald J. Trump

Example Input: A worker pushes shopping carts in front of a Walmart store in La Habra  Calif. ( Jae C. Hong/AP)
Army veteran Henry Walker  was trying to buy a watermelon at a Walmart in Alabama when  his  foot got stuck in a wooden pallet. When  he  turned  the 59-year-old fell  breaking  his  hip.
 Walker  sued Walmart over the 2015 incident  and an Alabama jury has ruled that  he  should be awarded $7.5 million.
The incident unfolded June 25  2015  when  Walker  went to a Walmart store in Phenix City  Ala.  according to court documents.
 Walker  reached to pick a melon from a display  and  his  foot became lodged in the pallet under the watermelon container.  He  turned  unaware that the pallet was there  and fell and shattered  his  hip  court documents state.
 He  sued the retail giant on claims of negligence and wantonness. Attorneys presented the case Tuesday and Wednesday in Russell County Circuit Court.
The jury deliberated for about two hours late Wednesday before ruling in favor of  Walker   awarding him $2.5 million in compensatory damages and $5 million in punitive damages.
âI think this jury appreciated what  Mr. Walker  went through and they compensated  him  accordingly â another one of  his  attorneys  David Rayfield  told the Ledger-Enquirer. âThis is a great verdict for the community because this jury wanted to make sure it was safe for shoppers.â
Jurors reviewed security footage from the store and saw that  Walker  wasnât the only person to get  his  foot stuck in the side openings of a wooden pallet on the floor  OâHara said.
OâHara told AL.com that the incident âcompletely changed  Henry Walker âs life.â Among other things  the Army veteran who used to play basketball three days a week now needs to use a walker  he said.
Example Output:
Henry Walker