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: When  Ava Gardner  first met Frank Sinatra in 1943   the duo  couldn’t have suspected that six years later  after the actress faced two disastrous divorces before the age of 25  they would happily dive into a controversial love affair.
Sinatra may have still been married  but an insistent  Gardner  reportedly made the singer ask Nancy for a divorce. The mother of  his  three young children initially refused  but she eventually granted Sinatra a divorce in 1951. One week after  his  divorce was final  Sinatra married Gardner.
“I don’t think [Frank] wanted to hurt Nancy ” said Uzarowski. “But at the same time  I don’t think  he  went out of  his  way to hide [the affair]. They did get into quite a lot of trouble with the public. There were angry letters  hate mail coming in every week to the studio.
“She really liked  Ava  ” said Uzarowski. “She could have had a very bad attitude towards  Ava  because she basically stole her father away from her mother. She could have been resentful. But there was none of that… Tina and Nancy were both very friendly with  Ava .”
“The first time she met  Ava   when she was a little girl of 4 or 5   Ava  got down on her knees so she [could] have eye contact with her ” said Uzarowski. “And she really treated her with a lot of attention and a lot of warmth. That obviously really impressed her as a child. She still remembered that after all of these years.”
Still   Gardner  and Sinatra wouldn’t share a happily ever after. Their marriage was plagued by jealousy  fiery tempers and insecurity. They also publicly battled. The relationship was reportedly so tumultuous that  Gardner  had two abortions during their marriage  which she later publicly admitted.
According to Tina   Gardner  later wondered what the couple could have done differently.
The marriage lasted for less than two years. In 1953  MGM announced their separation. Then in 1957   Gardner  and Sinatra were divorced. However  they apparently never got over each other. There were even rumors of a possible reconciliation.
 Gardner  would move on and live a quiet life in London for more than 30 years  seeking salvation from the paparazzi.  She  never remarried.
One of Sinatra’s biggest tragedies would come in 1990 when  Gardner  died at age 67 of pneumonia.
“[Tina] said it was such a huge blow to  him  ” said Uzarowski. “ She  said  he  never got over it… It was such a huge shock to  him .  She  was the love of  his  life  by all accounts. When  she  did pass away   he  was devastated.
"Tina said the actual pain  he  experienced was so much more.  He  wouldn’t share that with anyone because it was too personal… There was a story that Nancy said in another book that  he  just locked  himself  in a room for 24 hours… and wouldn’t speak to anyone.”

Output: Ava Gardner


Input: Consider Input: Taylor Swiftâs lawyers  are trying to shake off claims that the âShake It Offâ singer stole lyrics with a new court motion.
 Swift  was sued in September by songwriters Sean Hall and Nathan Butler  who created the song âPlayas Gonâ Playâ for the girl group 3LW in 2001. The duo claimed that  Swift  stole their lyrics and used them in her famous hit single âShake It Off.â
On Wednesday  the singerâs lawyers asked the federal judge to dismiss the copyright lawsuit against  Swift  and argued that the concepts of players playing and haters hating are common music phrases and âpublic domain clichÃ©sâ that canât be claimed as copyright  according to Variety.
 Swift  used the familiar phrase in the chorus of her song which says  âPlayers gonna play  play  play  play  play  and haters gonna hate  hate  hate  hate  hate.â
âThere can be no copyright protection in âplayas  they gonna play and haters  they gonna hate â because it would impermissibly monopolize the idea that players will play and haters will hate â  Swift âs lawyers said. âPlaintiffsâ claim to being the only ones in the world who can refer to players playing and haters hating is frivolousâ¦ Providing a copyright monopoly in the phrase would prevent others from sharing the idea that players play and haters hate.â
To further prove their argument   Swift âs legal team went on to cite other examples of famous songs that use the âplayerâ and âhaterâ phrase such as âDreamsâ by Fleetwood Mac  in which the song says  âPlayers only love you when theyâre playing â and âPlaya Hater â by the Notorious B.I.G.  where the phrase âplaya  playa haterâ is used as the part of the songâs chorus.

Output: Taylor Swift


Input: Consider Input: Former Australian Opposition leader Malcolm Turnbull launched attack against Tony Abbott's approach to climate change on Monday  saying the new Liberal policy is a farce and some claims amount to "bullshit."
 A recent Newspoll  published in The Australian newspaper on Monday  showed that Abbott had greater appeal than his predecessor Turnbull. In the better Prime Minister stakes  Abbott debuted at 23 percent  up from the last 14 percent rating for Turnbull. In comparison Australian Prime Minister Kevin Rudd had his percentage cut five points to 60 percent.
 As Abbott had never been afraid of speaking his mind  Turnbull said  "I am sure he won't complain if I tell a few home truths about the farce that the coalition's policy  or lack of policy  on climate change has descended into."
 Abbott has ditched coalition support for an emissions trading scheme (ETS)  labeling it a big tax.
 He has pledged to meet the targets to cut emissions through other means  suggesting he'll do it cheaper than the Labor ETS.


Output: Tony Abbott