TASK DEFINITION: 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].
PROBLEM: Gov. Jerry Brown of California  echoed those comments.
"In the United States  we have a federal system  and states have real power as do cities. And when cities and states combine together  and then join with powerful corporations  that's how we get stuff done "  he  said.
 His  speech was briefly interrupted by anti-coal and anti-fracking protesters  who held up banners and shouted "We're still in! Trump's still out!"
 California Governor Jerry Brown  speaks in the U.S. Climate Action Center at the COP 23 Fiji UN Climate Change Conference in Bonn  Germany  Saturday  Nov. 11  2017.  Brown 's and Michael Bloomberg's "America's Pledge" campaign works to compile and tally the climate actions of states  cities  colleges  businesses  and other local actors across the entire U.S. economy. (AP Photo/Martin Meissner)
 California Governor Jerry Brown  speaks in the U.S. Climate Action Center at the COP 23 Fiji UN Climate Change Conference in Bonn  Germany  Saturday  Nov. 11  2017.  Brown 's and Michael Bloomberg's "America's Pledge" campaign works to compile and tally the climate actions of states  cities  colleges  businesses  and other local actors across the entire U.S. economy. (AP Photo/Martin Meissner)

SOLUTION: Jerry Brown

PROBLEM: Texas guard Andrew Jones  is battling leukemia  the school announced Wednesday.
 Jones  is the Longhornsâ second-leading scorer this season and was coming off a wrist injury when coaches noticed  he  was sluggish and playing with little energy. A sophomore who decided to return to school this year instead of entering the NBA draft   Jones  saw limited action the last two games as  he  attempted to come back from the injury that cost  him  four games last month. Something much more serious was at play.
âAfter undergoing a number of tests and evaluations over the past week   Andrew  has been diagnosed with leukemia â the  Jones  family said in a statement. â He  has begun treatments  and we hope everyone will keep  him  in your thoughts and prayers.â
In statement posted on Twitter  Texas athletics director Chris Del Conte pledged the schoolâs full support and said  âWe will do everything in our power to provide all of the resources we can to assist  Andrew  and  his  family.â
Last Thursday  Texas coach Shaka Smart indicated  Jones  âhas not had the energy â and  âweâre trying to figure out through the different testing what his ailment is. Thereâs something else  some type of sickness.â
Texas sophomore guard  Andrew Jones  has been diagnosed with leukemia  team announces. (Timothy J. Gonzelez/AP)
"Speaking for our entire team and staff  we love  Andrew  and will do everything we can to support  his  family and help  him  get back to health â Smart said in a statement. âI want to thank everyone for being respectful of the privacy that the Jones family needs at this time.â
 Jones  played 11 minutes on Jan. 1 and the school said  he  saw limited action because  Jones  was under the weather  according to reports.
âIâd love to have  him  back to 1 000 percent today. But  he âs not just been feeling like  himself  â Smart had said. âItâs not for lack of trying â¦  He  goes out there and really  really wants to play  obviously and wants to help  his  team. But  he  just  to this point  has not had the energy.â
 Jones  has started treatment  which can vary depending on how fast  his  leukemia is growing. For more aggressive strains  treatment would include chemotherapy  radiation  and possibly stem-cell transplants.

SOLUTION: Andrew Jones

PROBLEM: However   former market regulator Bart Chilton  believes trading bitcoin futures will be safe and could actually help stabilize the cryptocurrency   he  told CNBC on Thursday.
Chicago-based Cboe Global Markets is set to launch bitcoin futures on Sunday  and CME  the world's largest futures exchange  is planning to launch its futures product next week. Both exchanges are regulated by the Commodity Futures Trading Commission  which  Chilton  used to head.
"They know what they are doing in these markets. CME is the most liquid  diverse traded futures contracts around the world "  Chilton  said in an interview with CNBC's "Power Lunch."
Chilton said the CME and Cboe know what the risks are and are very adept at setting their margins  which are constantly adjusted in things that are more volatile.
 Chilton  has long been a proponent of regulating the digital currency  which has no central authority.  Its  transactions are recorded in an anonymous public log called the blockchain.
"It doesn't have to be a full-throated regulation that thwarts innovation. I support digital currencies. But there needs to be some consumer protections "  he  said.

SOLUTION:
Chilton