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].
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Question: A viral image shows LeBron James wearing a T-shirt that reads , "We march , y’ all mad . 
The photo was from warmups for James ' Dec. 8 , 2014 , game in Brooklyn . 
A viral image of National Basketball Association superstar LeBron James wearing a T-shirt about racial inequity gained lots of traction on social media , but the wording has been digitally replaced . 
PolitiFact first saw an image of James wearing the shirt on Oct. 9 , 2017 , on the Facebook page of Occupy Democrats , but the photo has spread all over the Internet . 
We have to be better for one another ," James said in 2014 . 
More recently , James chided President Donald Trump , who lashed out at the Golden State Warriors ' Stephen Curry for refusing to visit the White House with his championship team . 
James called Trump a "bum "on Twitter and later added that Trump "does n't understand the power that he has" as president . 
The older photo of James has been altered to make it look like he was wearing something he was n't . 
James was n't wearing that shirt in that photo -LRB- although you can buy it from scads of online retailers -RRB- .

Answer: Fake photo changes social message on LeBron James ' t-shirt . 


Question: A few years ago he began working with Dr. Jenny Chang  medical director of the Lester and Sue Smith Breast Center at Baylor College of Medicine.
 Chang had performed a number of biopsies on breast cancer patients  both on those whose cancers were confined to the breast and on those whose cancers had metastasized to the brain.
 From those biopsies  Chang said she had identified a number of genetic pathways ways in which gene mutations affected the ability of the cancer to spread unique to patients who developed metastatic breast cancer.
 "But I had a lot of trouble with the data and trying to translate it into clinical practice " she said. She couldn't find her way out from beneath the avalanche of data.
 So she turned to Wong.
 Using his mathematical modeling  Wong sifted through Chang's data and the large databases of genome and clinical trial data. Out of that  he identified several candidate drugs to impair the genetic pathways that helped the cancer spread.
Chang's data and the large databases of genome and clinical trial data. Out of that  he identified several candidate drugs to impair the genetic pathways that helped the cancer spread.
 One of them  a drug named sunitinib  which treats a kidney cancer called renal cell carcinoma  emerged as the best bet. Chang then tested the drug in mice  and the study showed it prevented breast cancer from spreading to the brain.
 She has already begun a Phase II clinical trial of the drug  enrolling nine patients with metastatic breast cancer  and she is looking for more.
 "The drug is very well-tolerated by patients  and so far the trial is going very well " Chang said.
 But by using an existing drug  Chang and Wong could skip the lengthy Phase I  during which a drug is checked for safety. If Chang's tests go well  sunitinib could be on the market within a few years for metastatic breast cancer.

Answer: IN OLD DRUGS RESEARCHER LOOKS FOR NEW TREATMENTS


Question: Bitcoin hit a record high of $16 623 per coin on Thursday  December 7. Two years ago  the idea of buying the virtual currency even at that price was laughable. After a rapid rise in value in 2013  the cryptocurrency's value more than halved by mid-2015. At its lowest point  one bitcoin was equal to about $230. Given the currency's covert nature  the average person still may not understand how buying and selling actually works. Using the app Coinbase  which lets anyone trade bitcoins for a small fee  we decided to find out. A brief warning: If you're going to do this  tell your bank you're about to buy bitcoin. More on that later. And to read more about blockchain  the technology powering bitcoin  click here. View As: One Page Slides
This is what the Coinbase app looks like on an iPhone.
However  Coinbase's interface makes it simple to enter the basic personal information it needs to create your account.
The final step before entering my financial information was two-step verification for security  which  Coinbase  quickly sent to my phone.
To sell the bitcoin   Coinbase  only allows users to pair  their  bank account with the app; a credit or debit card won't suffice.
Since  Coinbase  wasn't linked to my bank account  the transaction needs a few days to process before the money is transferred.

Answer:
How to buy bitcoin: A step