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: The British cook attacked Nine Network's "A Current Affair" presenter Tracy Grimshaw at a Melbourne cooking expo on Saturday  the day after she interviewed him.
In front of thousands of onlookers  Ramsay suggested Grimshaw was a lesbian and needed "to see Simon Cowell's botox doctor."
He also showed a picture of a woman apparently naked on all fours with the face of a pig and said "that's Tracy Grimshaw." His publicist has since said the comments were a joke and not intended to cause offence.
Grimshaw also hit back at the "Hell's Kitchen" supremo  labelling him an "arrogant narcissist" on her current affairs show on Monday night.
She said there was nothing funny about Ramsay's insults  which had upset her friends and family  including her mother.
"Truly  I wonder how many people would laugh if they were effectively described as an old  ugly pig " she said  adding that she had agreed not to probe Ramsay over an extra-marital affair when he appeared on the show.
Grimshaw said she initially considered not responding to Ramsay's comments but decided she had to stand up for herself.
"We all know that bullies thrive when no one takes them on and I'm not going to sit meekly and let some arrogant narcissist bully me " she said.
"Obviously Gordon thinks that any woman who doesn't find him attractive must be gay " she added. "For the record  I don't. And I'm not."

Output: Tracy Grimshaw


Input: Consider Input: Barak is the first Israeli official to visit Turkey since the diplomatic feud that erupted Monday after Israel's deputy foreign minister  Danny Ayalon  summoned Turkish Ambassador Ahmet Oguz Celikkol to complain about a TV show. The ambassador was forced to sit on a low sofa without a handshake  while Ayalon explained to local TV stations that the humiliation was intentional. Outraged  Turkey threatened to recall the ambassador  forcing Ayalon to apologize.
 Barak on Sunday met with Turkey's Foreign Minister Ahmet Davutoglu to discuss the latest crisis. He is also scheduled to meet Turkish Defense Minister Vecdi Gonul later Sunday.
 Barak and his fellow Labor Party member  Minister Binyamin Ben Eliezer  have significantly warmer relations with Turkey than Ayalon and Foreign Minister Avigdor Lieberman's ultra-nationalist party.
 Upon his arrival in Turkey  Barak was greeted warmly at the airport by a Turkish admiral. His first stop was at the mausoleum of modern and secular Turkey's founder  Mustafa Kemal Ataturk  whom Barak praised as an inspiration in making the region "one of peace and security."

Output: Barak


Input: Consider Input: Hurricane Harvey was so powerful it uprooted palm trees and apparently gave us a new side of Sen. Ted Cruz the country had never seen . 
The New York Times wrote that the "forecast has changed" in terms of Cruz 's politicking , ever since his home state of Texas was hit by an unprecedented hurricane . 
Yet the Times provided little evidence to show how exactly Cruz has evolved . 
Sure , Cruz offered his help after Hurricane Harvey devastated Houston . 
The side of Cruz as a consoler was definitely different from 2012 , when he refused to send federal aid to New York and New Jersey after Hurricane Sandy . 
Indeed , New Jersey Gov. Chris Christie called Cruz a liar for his reasoning to vote "no" on a disaster relief bill in the Senate . 
In an interview with the Times on Wednesday , Cruz showed no remorse for his ruthless legislating four years ago . 
"And it seems not many people in New Jersey do either ," Cruz added , an apparent nod to Christie 's low approval ratings .


Output: Ted Cruz