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].

Q: Fellinger pointed us to video posts of the CVA events showing that Cruz each time took questions via a moderator , who recognized a few individuals to speak directly to Cruz . 
But could it be that U.S. Sen. Ted Cruz does n't get personally grilled by constituents very often ? 
Cruz , poised to seek re-election as Texas ' junior Republican senator in 2018 , hardly has a reputation for avoiding attention . 
A Concerned Veterans for America spokesman , Jim Fellinger , told us each CVA event with Cruz was open to the public by registration , without the group screening out anybody who registered . 
Regardless , the Houston lawyer was told during the 2017 Texas Tribune Festival about a Democratic challenger 's suggestion that Cruz had n't visited small Texas towns during the term he won in 2012 . 
"Do you do enough interaction with your constituents , Sen. Cruz ?" 
Cruz , asked if he interacts enough with constituents , said : "In 2017 , I 've done 17 town halls" in Texas . 
Cruz replied : "That is a huge part of the job . 
The events Cruz attended from April through August demonstrate that the term "town hall" can be stretched every which way , even to events not open to the public . 
All told , it looks to us as if Cruz took questions at gatherings of selected constituents , mostly business employees , with the three veterans events open to members of the public who registered . 
We wondered about that , finding that Cruz 's count largely turned on one 's definition of "town hall ." 
Next , we spoke with several experts about whether Cruz 's events should be considered town halls . 
A town hall , Cruz spokesman Phil Novack told us , is defined by Merriam-Webster as "an event at which a public official or political candidate addresses an audience by answering questions posed by individual members ." 
We also asked Novack to share a list of Cruz 's 2017 events in Texas that were open to the public without registration -- where anyone could ask a question on any topic . 
Ted Cruz Statement : "In 2017 , I 've done 17 town halls ." 
It seems these town halls are open only to the people from the sections of ` town ' that support Ted Cruz . 
Novack told us Cruz had held 19 town halls with Texas constituents in 2017 , all "organized by third parties who determined attendees , where" the senator "has taken unvetted questions from anyone in the crowd -- at businesses , factories , chambers of commerce , and in public venues ."

A: Ted Cruz
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Q: Chase Coleman's Tiger Global Management hedge fund  is buying all the "FANG" stocks  except Google.
But  the hedge fund  added to  its  holdings in the other so-called FANG stocks: buying nearly $500 million worth of Netflix shares  $275 million of Amazon.com and $229 million of Facebook.
 Coleman's fund  also increased  its  stake in Fiat Chrysler by 3.88 million shares  or $222 million  and initiated a $137 million stake in design software company Autodesk.
 The hedge fund  also increased  its  holdings of Chinese e-commerce companies Alibaba and JD.com by 191 000 and 5.38 million shares  respectively. Alibaba reported record sales worth $25.4 billion on Singles Day  Nov. 11  while JD.com reported the equivalent of about $19.1 billion over its Singles Day shopping period  which began on Nov. 1.
 Coleman  has a net worth of $2.2 billion  according to Forbes.

A: Chase Coleman
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Q: Dr. Thalia Krakower (right)  a primary care physician  gets advice from Dr. Juliet Jacobsen  medical director of the Continuum Project at Massachusetts General Hospital in Boston  during a January training session on how to talk to seriously ill patients about their goals and values. (Melissa Bailey/KHN) (Photo: Melissa Bailey  Kaiser Health News)
Dr. Juliet Jacobsen  medical director of the Continuum Project at Massachusetts General Hospital in Boston  trains primary care doctors in how to talk to patients with serious illnesses about their goals and values. (Melissa Bailey/KHN) (Photo: Melissa Bailey  Kaiser Health News)
At Mass General  Dr. Juliet Jacobsen  a palliative care physician  serves as medical director for the Continuum Project  a large-scale effort to quickly train clinicians to have these conversations  document them and share what they learn with one another. The project ramped up in January with the first session in a series that aims to reach 250 primary care providers at the hospital.
At a recent training session   Jacobsen  gave clinicians a laminated page with scripted language to help them along. When the participants role-played with professional actors  difficulties quickly emerged.
"How long should we let them be silent and sad?" Krakower asked  Jacobsen . "We always step in too soon."
Physicians let patients speak an average 18 seconds before interrupting them  research has found.  Jacobsen  encouraged doctors to allow more silence  and to respond to patientsâ emotions  not just to their words.
The scripted conversation is quite different from what doctors have been trained to do   Jacobsen  acknowledged. It doesn't aim to reach any decision  nor to fill out end-of-life paperwork.
In a pilot at Brigham and Women's Hospital in Boston   Jacobsen  noted  the conversations typically lasted 22 to 26 minutes.
At another moment during role-play   Jacobsen  stepped in when a doctor skipped over the section in the script where she was supposed to share prognostic information.
The topic is avoided for many reasons   Jacobsen  later said: Clinicians' schedules are crammed. They may not want to scare families with a timeline that turns out to be wrong. And they may not know what language to use  especially when the disease trajectory is uncertain.
When a doctorâs message moves abruptly from "everything's great" to "she's dying  " Jacobsen  said  patients and their families don't have enough time to adjust to the bad news.
To address that problem   Jacobsen 's team suggests language that helps clinicians discuss a prognosis without asserting certainty: "I worry the decline we have seen is going to continue " or  "I worry something serious may happen in the next few months."

A:
Juliet Jacobsen
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