Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].

[EX Q]: The prime minister  is to call on investors to boycott social media platforms that do not delete and censor perceived âextremistâ views.
Speaking at the Davos World Economic Forum  Theresa May will argue that not enough is being done to fight terrorism and paedophiles online.
âTechnology companies still need to go further in stepping up to their responsibilities for dealing with harmful and illegal online activity â  the prime minister  will say according to advance extracts of  her  speech.
Tech companies need to take their responsibilities to society seriously. Thatâs why today at #Davos18  in front of the worldâs leading business men and women  I will set out how together we can shape the standards  norms and rules of how we behave in the digital world. #WEF18 pic.twitter.com/PMgXWVTNvL â Theresa May (@theresa_may) January 25  2018
[EX A]: Theresa May at Davos: Investors Must Boycott Social Media Firms Not Censoring 'Extremist' Views

[EX Q]: Oklahoma Sooners guard  Trae Young  drives to the basket. (Photo: Mark D. Smith  USA TODAY Sports)
NORMAN  Okla. (AP) — Oklahoma guard Christian James can’t grasp what  Trae Young  does.
 Young  scored 29 of  his  43 points after halftime  and No. 9 Oklahoma defeated No. 16 TCU 102-97 in overtime on Saturday.
“Sometimes you wonder  is  he  even human?” James said.
“I had to continue to be aggressive  and the shots were there and open for me to take  so I was just trying to knock it down every time ”  Young  said.
It was  Young ’s second dominant performance against TCU this season. He had 39 points and 14 assists and made the game-winning free throws with 7 seconds left in a 90-89 win over the Horned Frogs on Dec. 30.
Oklahoma led 49-47 at halftime. Manek scored 18 points and  Young  had 14 points  six rebounds and four assists. Brodziansky led TCU with 14 points in the first half as the Horned Frogs shot 53 percent.
A deep 3-pointer by  Young  helped push Oklahoma's lead to 57-52  but Brodziansky's putback jam tied it at 65.
 Young  scored 11 points in a 3-minute span to help the Sooners tie the game at 85.  Young  found Christian James for a 3-pointer with 6 seconds remaining that gave the Sooners an 89-87 lead. Fisher's layup with 1.4 seconds left forced overtime.
 Young  scored 11 points in a 3-minute span to help the Sooners rally from a 6-point deficit and tie the game at 85.  He  found James for a 3-pointer with 6 seconds remaining that gave the Sooners an 89-87 lead.
“I mean being the competitor I am  obviously I want to take the last shot and I want the game to be in my hands ”  Young  said  “but I want to make the right play  and the right play was throwing it to Christian. I have so much trust in him to knock it down  and he did.”
Trae Young is the only major-conference player in the last 20 years with 40 points  10 rebounds  and 10 3-pt FG in a single game. pic.twitter.com/RFTbStQ1fQ — ESPN (@espn) January 13  2018
Oklahoma:  Young  continues to make adjustments and dominate after halftime. It’s another quality win for the Sooners  who are in the race for the conference title and a No. 1 seed in the NCAA Tournament.
 Young  is averaging 21.6 points per game after halftime in Big 12 play.
“I think it’s just competitiveness that kind of rises again in the second half  and it’s not like his first half today wasn’t good ” Kruger said. “It was pretty good.  He ’s a competitor and  he  wants  his  team to win and  he  is willing to go out there and step up when  he  needs to. “
 Young  has Oklahoma’s freshman record for assists in a season just five games into conference play.  His  seven dimes on Saturday increased  his  season total to 160.  He  surpassed Tommy Masson-Griffin (154 in 2009-10).  He  also became the fourth player in program history to score 40 points in a game multiple times  joining Wayman Tisdale (five)  Stacey King (two)  and Jeff Webster (two).
[EX A]: Trae Young scores 43 to propel No. 9 Oklahoma past No. 16 TCU 102

[EX Q]: Russian Bobsled Federation president Alexander Zubkov told The Associated Press on Friday that a drug-test sample that  pilot Nadezhda Sergeeva  gave on Sunday was positive.
" She  confirms  she  took no such medication and the team confirms  she  was not issued any medication " said Zubkov  a former bobsledder who himself was stripped of two Olympic gold medals for the Russian doping scheme at the 2014 Sochi Games. "Federation representatives at the Olympics" are starting to prepare a defense  he said.
Zubkov also said a sample  she  had given five days earlier was negative.
 Nadezhda Sergeeva  (right) has tested positive for trimetazdine  which is listed as a banned substance by the World Anti-Doping Agency.
 Sergeeva 's crew finished 12th in the women's bobsled competition on Wednesday  after she had given the sample that later came back positive.
Earlier this month   Sergeeva  told the AP that competitors from other countries had warmed to her after she passed IOC vetting for Pyeongchang  which included an examination of her drug-testing history.
"I don't know why  but they've started talking to us more than ever before. I feel it. Maybe it's a sign to them that we're clean  " Sergeeva  said. "There's a lot of people coming up and saying  'We're happy you're here.'"
At the time  she was training in a T-shirt with the words "I Don't Do Doping."  Sergeeva  used to compete in track and field as a heptathlete before switching sports in 2010.
 Sergeeva  switched to driving a bobsled after competing in track and field as a heptathlete.
Trimetazidine  the substance found in  Sergeeva 's sample  has been detected in previous doping cases. Chinese swimmer Sun Yang  an Olympic gold medalist  was banned for three months in 2014 by his country's sports authorities after testing positive for the substance.
[EX A]:
Russian who wore 'I Don't Do Doping' T