TASK DEFINITION: Given a document, an entity and its sentiment towards the entity, verify if it is the correct sentiment towards the entity. Answer should be yes or no. Note that URLs in the text have been replaced with [Link].
PROBLEM: Verify if the sentiment of the following document towards the entity Alessia Cara is Positive . Alessia Cara defended  herself  for winning the Grammy for best new artist after critics said  she  didnât deserve the award over  her  fellow nominees.
The 21-year-old was criticized because many people argued  she  shouldn't be considered a ânewâ artist.  Cara  won the Grammy Sunday night  beating out Khalid  Lil Uzi Vert  Julia Michaels and SZA.
In a lengthy Instagram post   Cara  responded to the backlash and said  she  wasnât âgoing to be upsetâ about winning an award  she  âworked really hard for.â
âTo address the apparent backlash regarding winning something I had no control over: I didnât log onto grammy.com and submit myself. thatâs not how it works. I didnât ask to be submitted either because there are other artists that deserve the acknowledgment â  she  wrote.
âBut I was nominated and won and I am not going to be upset about something Iâve wanted since I was a kid  not to mention have worked really hard for  â Cara  added.
 She  referenced  her  acceptance speech where  she  said every artist deserves a chance to be noticed and slammed the music industryâs focus on popularity rather than a singerâs talent and hard work.
 Cara  continued  âIâm aware that my music wasnât released yesterday  Iâm aware that  yes  my music has become fairly popular in the last year. but Iâm trying very hard to use the platform Iâve been given to talk about these things and bring light to issues that arenât fair  all while trying to make the most of the weird  amazing success Iâve been lucky enough to have.â
âI will not let everything Iâve worked for be diminished by people taking offence [sic] to my accomplishments and feeling the need to tell me how much I suck. hereâs something fun! Iâve been thinking I suck since I was old enough to know what sucking meant. Iâve beat u to it. And thatâs why this means a lot to me â  Cara  said.
 The singer  said  her  musicâs reach has shown that  her  dreams of being a successful artist âhave paid offâ and that  she  is still processing the moment.  She  ended the post by thanking  her  fans for supporting  her  early on in  her  career.

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity George W Bush is Neutral . But Bush 's work has also garnered praise from media outlets like the The Washington Post and personalities like Kanye West . 
George W. Bush 's forthcoming book will be unlike any book he -- or any other US president -- has ever written . 
In addition to an introduction by Bush and forewords by former first lady Laura Bush and by Gen. Peter Pace , former chairman of the Joint Chiefs of Staff , the book will also have stories written by Bush about each of his subjects . 
Bush 's latest hobby has been "the most interesting thing about his post-Presidential public life ," wrote The New Yorker . 
Bush "paints in a similar fashion to the way he talks -- affecting a folksy , homespun , plain-speaking tone , with just enough ham-fisted strangeness and bungling missteps to keep things interesting ," the Telegraph wrote in 2014 . 
"This is a book about the men and women who have been tremendous national assets in the Armed Forces -- and who continue to be vital to the future success of our country ," Bush writes in the introduction . 
His office said Bush is donating all net author proceeds to the George W. Bush Presidential Center and its Military Service Initiative , which helps post-Sept . 
"His hope in sharing these portraits is that other veterans and everyday Americans are inspired to overcome any obstacles they may face and live life to the fullest ," Bush 's office said in a statement . 
"As part of a continuing effort to paint over his legacy as a war criminal and the worst US president ever , George W. Bush will soon publish an art book ," writes art and culture site Hyperallergic . 
New York Magazine art critic Jerry Saltz has called Bush 's art "sentimental ," "border -LSB- ing -RSB- on the visionary , the absurd , the perverse , the frat boy ." 
He also cited Peter Plagens who called the new hobby "a clever political maneuver by the forces of the Right -LRB- a.k.a. the Republican Party -RRB- to soften the Bush name so that Jeb can make a presidential run ."

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Becca Hamilton is Positive . The Pyeongchang Winter Olympics' opening ceremony is Friday  but the first competitions are already under way.  The U.S. curling team of Matt and Becca Hamilton  led off a mixed doubles tournament by defeating a team from Russia.
There was a smattering of applause for each team as  they  were announced. The loudest cheers were reserved for the host South Korean team  which was also on the ice as part of the mixed-doubles tournament at the Gangneung Curling Center.
 The Russians  wore simple black and white uniforms. Other than  their  names   their  jerseys bore only one tag: Olympic Athlete From Russia â a requirement of anti-doping penalties against their country.
The two teams had a customary handshake at the start of the match. And  the Russians  also brought a gift. After the teams were introduced  Anastasia Bryzgalova ran over to the Americans and presented a stuffed brown bear to  Matt Hamilton .
In the first end  the teams took turns seeking control of the target area  with  Matt Hamilton  successfully dislodging two Russian stones from the house  the inner circles where points are scored. After  the Russians  reestablished  themselves    Becca Hamilton  cleaned  them  out again and left the Americans' stones in place  taking a 3-0 advantage in the first end.
Trying to add to their edge in the second end  the Hamiltons grouped four stones on the red circle to the Russians' two. But the center then became clogged with six stones â and  the Russians  used  their  last stone to secure an advantage and take two points.
The match went quickly  a hallmark of the mixed doubles format. And in this match between representatives of rival nations  there were no signs of awkwardness out on the sheet â other than an incident midway through  when  Matt Hamilton  got tangled up with  his  counterpart  Alexander Krushelnitskiy.
As they attempted to sweep stones along the outer ring   Hamilton  fell to the ice  and Krushelnitskiy quickly gestured an apology. The two shook hands  and  Hamilton  headed back to the other end with a smile on  his  face.

SOLUTION:
no