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]: Dermatologist Toral Patel  owner of D&A Dermatology in Chicago   said that after trying on makeup  patients have arrived in  her  office with pinkeye  cold sores  bacterial infections and boils.
"It's not you  " Patel  said  "it's the people before you."
Viruses  like the herpes virus that causes cold sores  need a human host to survive   Patel  said  but they can last long enough on lipstick to travel to someone else.
"It can happen anywhere  " Patel  said. "It's not a matter of the neighborhood drugstore versus a high-end department store."
If you must sample   Patel  said  it's better to apply on your wrist or neck â a spot that's not as noticeable below the jawline â should your luck run out. And never  ever  dab around an open sore or a scratch.
If there's one thing  Patel  advises avoiding  it's applying near eyes  where skin is more sensitive.
"The minute someone dips their tester in there more than once  it's no longer a single-use tester  " Patel  said.
 Patel  herself doesn't try on makeup in stores â "not anymore "  she  said. Instead   she  notes  many stores are flexible with returns  allowing you to try at home.
Alternately  ask the person at the counter if he or  she  can sterilize an applicator. They should have an alcohol spritzer  which kills germs.
[A]: Toral Patel


[Q]: Former President George W. Bush has been widely praised for yesterday 's speech at the Dallas police memorial and especially for a quote which has been widely shared on social media . 
Many people on Twitter found themselves almost shocked that they were so impressed by Mr Bush . 
Michael Beckman , who described himself as a ` Jewish conservative Republican ' tweeted : ` President George W. Bush gave a beautiful speech today . 
Many people searched the internet to see if Mr Bush had plagiarized it from another source . 
Former President George W Bush speaks at Dallas memorial . 
Houston radio host Matt Patrick tweeted today : ` Loved George W. Bush 's speech yesterday ! 
Time magazine published Bush 's entire speech but it was that particular passage which was seen by many Americans as a touchstone for their feelings . 
Twitter user Jacob Boos claimed Bush 's speech was better than Obama 's and added : ` Then again probably not he has an agenda to push . ' 
But most thought that whoever had written his speech deserved great credit , as did Bush himself , for delivering it with warmth and sincerity . 
Mr Bush said : ` These slain officers were "the best among us" .
[A]: George W Bush


[Q]: Apple CEO  Tim Cook  is already thinking about who might run the company after  he 's gone.
And it sounds like  he  wants options.
"I see my role as CEO to prepare as many people as I can to be CEO  and that's what I'm doing. And then the board makes a decision at that point in time "  Cook  said in an interview with BuzzFeed News.
 Cook  gave the interview at Apple's new Chicago retail store  a flagship for the company as it looks to turn its locations into must-see attractions.
Apple's head of retail  Angela  Ahrendts  flanked Tim Cook during the interview . It's not surprising  she  was there  but it is notable for  Cook  to discuss succession next to  her .  Ahrendts  is considered a prime candidate for the role. Of course  at just 56 years old   Cook  might not step away for a while.
[A]:
Tim Cook