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 Input:
Big Macs and lattes will be purchased by cryptocurrencies sooner than you might think  according to venture capitalist and bitcoin fanatic  Tim Draper .
"In five years  if you go to a Starbucks or McDonald's and try to buy a burger or coffee with fiat currency  the person at the counter is going to laugh at you "  Draper  told an audience Friday in San Francisco. "There's a real need for a currency that's global."
 Draper 's presentation at the Blockchain Connect Conference came by video and helped kick off a full day of panels and presentations from developers and investors. The event was so crowded that people were filling up the overflow room to listen on televisions  and  Draper 's video aired late because of technical difficulties.
 Draper   who backed companies including Skype and Baidu in the earlier days of the internet  has made a personal fortune on bitcoin and has more recently turned his attention to initial coin offerings. He said in May that he was participating in the Tezos ICO  one of the biggest crypto offerings of the past year. That deal has been plagued by conflict  with the founders stuck in a financial battle with one of the leaders of the project.
 Draper  said there will be "fits and starts" in the emergence of blockchain but over time it will effect "industry after industry."

Ex Output:
Tim Draper : Burgers and coffee will be bought with crypto in 5 years


Ex Input:
Tanner Roark  will take the mound with the Nationals facing elimination in Game 4. (Jeff Roberson/AP)
CHICAGO —  Tanner Roark  was born and raised in Wilmington  Ill.  which is southwest of Chicago  which means  he  grew up closer to Comiskey Park than to Wrigley Field. But geography didn’t impact baseball team allegiances in the  Roark  household.  He  grew up a die-hard Cubs fan like  his  mother and siblings  diverging from  his  father’s loyalty to the White Sox and the Cardinals.
“Growing up  yeah  there was always some trash-talking in the house between us and my dad ”  Roark  said.
On Tuesday  barring rain   Roark  will find himself on the mound at Wrigley Field  the ballpark he visited countless times as a fan  to face the Cubs. It won’t be his first start there; he has four on his résumé and appeared in another game out of the bullpen. But none of the previous outings carried the same weight Tuesday’s will place on Roark’s right arm: Game 4 of the National League Division Series with his Nationals facing elimination.
“It’s pretty surreal to pitch in Wrigley  and just the history that they have here and everything ”  Roark  said. “It’s very exciting  and I’m anxious to get out there.”
 Roark  hasn’t pitched since the Nationals’ regular season finale on Oct. 1  when  he  allowed two runs in an inning of relief against the Pirates  and  he  hasn’t started a game since Sept. 27.  He  lasted 4 2/3 innings that day  surrendering six runs on seven hits to the Phillies. But  Roark  was significantly better before the poor finish;  he  had posted a 3.39 ERA in 57 innings over  his  previous nine starts to rebound from an inconsistent four months after  his  stint with Team USA at the World Baseball Classic made for an unusual spring training.
“ Tanner  didn’t have many innings coming out of spring training  and that kind of got  him  behind the eight-ball  so to speak  because you know   he  didn’t have the innings ” Nationals Manager Dusty Baker said. “ He  was with the WBC and  he  didn’t pitch very much. And so things get in your head when you’re used to getting guys out and all of a sudden you’re not getting them out. So it’s a new season now for Tanner  brand-new season  and this is what people are going to remember you by.”
“ Tanner   you know  is a guy that you would like on your side if you’re in an alley and you’re in a fight  because you know  Tanner    he  has that warrior mentality ” Baker said. “ He  doesn’t make any excuses or alibis.  He  just goes out and pitches  and  this guy  has not had an easy road  you know  from the beginning to get here. We feel very comfortable with  Tanner  on the mound because you know  he ’s going to fight tooth and nail and do everything  he  can to win the ballgame for you.”
 Roark  recalled 300 people from Wilmington congregated in a section in right center field for  his  Wrigley Field debut in 2013.  He  doesn’t expect that again Tuesday.  He  hasn’t been hounded for tickets. Five relatives   his  wife  and their two children will be in attendance to watch  his  biggest game of  his  career.
“They are good about getting their own tickets ”  Roark  said  laughing. “Which is very good on  me . It’s a lot less stress that I have to worry about.”

Ex Output:
Nationals' Tanner Roark set to start NLDS Game 4 vs. hometown Chicago Cubs


Ex Input:
Down the hill  past the town's plaza and up another hill   50-year-old Maria Rivera  watches  her  husband and two friends remove broken furniture and soggy sheets from their home  which was destroyed by the storm. It is 2 p.m.  and the three men toss the debris into a truck one of them owns. City officials never showed up to clear the debris  and crews with the U.S. Federal Emergency Management Agency did not come until this month to assess the damage.
Tears moisten  Rivera 's eyes as  she  gazes at what remains of the home where  she  lived for 19 years with  her  husband and three children.
"I haven't been able to assimilate everything that has happened "  she  says  adding that  she  spends most of the day bracing for darkness. "When night falls  you start growing anxious  depressed. Everything has changed ... Sometimes I go to places that have power and I tell my husband  'I don't want to go back.'"
By 4 p.m.  some generators in  Rivera 's neighborhood start rumbling as darkness approaches on the shortest day of the year. A teenager bounces a basketball and takes a couple of shots on a court before heading home  while several men wrap up reconstruction efforts at a roofless home that federal crews fitted with a blue tarp just two weeks ago.

Ex Output:

Dark desperate life without power in Puerto Rico