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: Goldman Sachs CEO Lloyd Blankfein  has bitcoin on  his  mind  a day after reports broke that  his  firm was considering setting up a bitcoin trading operation.
The billionaire banker tweeted on Tuesday that  he  wasn't completely sure about  his  stance on the red-hot cryptocurrency.
 Blankfein  said  he 's "still thinking about bitcoin" and that  he  was not flat out endorsing or denouncing the digital currency. Here's the full tweet:
Still thinking about #Bitcoin. No conclusion - not endorsing/rejecting. Know that folks also were skeptical when paper money displaced gold. â Lloyd Blankfein (@lloydblankfein) October 3  2017

Answer: Lloyd Blankfein


Question: Kyle Enos  25   was sentenced to eight years in prison for selling drugs.
 He  traded fentanyl  a powerful opiate  for bitcoin to anonymous buyers.
 Enos  posted doses in envelopes at  his  local Post Office in South Wales.
Police released the text of  his  dark web sales pitch after  his  sentencing.
This is how  drug dealer Kyle Enos  attracted customers to  his  online opiate store  trading drugs for cryptocurrency on the dark web.
 He  traded in fentanyl  the powerful painkiller that can be 50 times as strong as heroin and which contributed to Prince's death  by offering customers supermarket-style "buy one get one free" deals in exchange for bitcoin.
Police also released footage from  Enos 's custody interviews  in which he describes how the drug operation works.
 Enos  told officers  he  did not make fentanyl himself  but ordered the substance in bulk every few weeks and sold smaller doses to individual customers.  He  used  his  local Post Office in Newport  South Wales  to ship the drug in envelopes.
They communicated anonymously over the dark web   he  said  in exchange for bitcoin. The footage does not give any sense of how much money  he  was making.
The text from  Enos 's storefront is in some ways very prosaic â  he  has a summary of delivery times  offers refunds and guarantees and emphasises the quality of  his  customer service.
However  the illicit nature of the exchange is also obvious from  Enos 's pre-emptive warnings about keeping receipts: Customers needed to be reassured that their information would not be preserved in case  Enos  were ever caught  which  of course  is exactly what happened.

Answer: Kyle Enos


Question: Marilou Danley  the girlfriend of Las Vegas shooter Stephen Paddock   arrived back in the United States from the Philippines on Tuesday night. Investigators are hoping  she  can help answer questions about  her  live-in partner of many years  who killed himself after carrying out the worst mass shooting in recent US history.
 She  immediately met with FBI investigators  but is not in custody.
In a statement read by  her  attorney Wednesday  Danley claimed she did not see any warning signs that Paddock was planning the attack  and that she believed he sent her to the Philippines â and later wired her money â as a way of breaking up with her.
"I was grateful  but honestly  I was worried that first the unexpected trip home  and then the money was a way of breaking up with me " she said. "It never occurred to me in any way whatsoever that he was planning violence against anyone. "
Danley's lawyer  Los Angeles-based Matthew Lombard   told reporters Tuesday that she is cooperating fully with the investigation  and returned to the US voluntarily to speak with authorities.  Danley  flew to the Philippines on Sept. 15.
 Her  brother  Reynaldo Bustos  who lives in the Philippines  said in an interview with ABC News that  Danley  told him she has a "clean conscience."
 Danley  is described as a friendly mother and grandmother who met Paddock while still married to  her  ex-husband and has spent the last few years living with him in Mesquite  Nevada.
Born in the Philippines on Dec. 12  1954   Danley  later moved to Queensland  Australia with her young daughter Sheila  married a local and became a citizen.
 Danley  lived on the Gold Coast in Queensland for a decade  until the late 1980s  according to Australia's ABC.
Two of her sisters who live in Australia told Seven News that  Danley  was completely unaware of her partner's actions until after he perpetrated the mass shooting that left 58 people dead. Paddock killed himself before police could capture him.
According to the sisters   Danley  believes  she  was sent away so that  she  couldn't stop Paddock from committing the shooting.  Her  sisters also said Paddock had sent  Danley  $100 000 while  she  was in the Philippines.
" She  was sent away.  She  was away so that  she  will not be there to interfere with what he's planning " said one of  her  sisters  crying during the interview.
" She  didn't even know that  she  was going to the Philippines until Steve said 'Marilou  I found you a cheap ticket to the Philippines' " said another sister.
"In that sense I thank him for sparing my sister's life. But that won't be to compensate the 59 people's lives " she added  describing  Danley  as a "gentle soul."
Now an artist  Darcey wrote on her website that she feared pursuing art as she didn't want to disappoint her mother  but that after she changed her college major from computer science to fine art   Danley  supported her completely.
Knights added that he was certain  Danley  wasn't involved with the shooting. âI knew that she would have had nothing to do with it â he said.

Answer:
Marilou Danley