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].

Ex Input:
Verify if the sentiment of the following document towards the entity Muhammad Ali is Positive . By 1996   Muhammad Ali  didn't really need to supply us with more reasons to cheer for  him .  Ali   suffering from Parkinson's disease  had long proven  himself  to be one of the most iconic athletes in the world  and even if  Ali  didn't end up lighting the torch on July 19th  1996  we'd still have plenty of moments to treasure both in and out of the ring.
But as it happens  it was  Ali  who took the torch from Janet Evans  hands shaking  but proud as ever. The man who fought in some of the greatest fights in boxing history  was the subject of some of the most iconic images of the 20th century  and who changed this country in ways we're still feeling to this very day  had one more moment of greatness for the world to witness.
Related Chance the Rapper Honors  Muhammad Ali  With New Song Chicago MC delivers stirring performance with collaborators Donnie Trumpet  Jamila Woods
But as former NBC executive Dick Ebersol told Sports Business Journal last year  the head of the Atlanta committee for the games  Dick Payne  put up a fight  saying  "Where we're from  he's perceived as a draft dodger." Hometown hero Evander Holyfield was the local pick to do the honor  but Ebersol countered that  Ali  didn't dodge the draft: " He  lost three big-money-earning years. But he didn't run away from the country. He didnât go to Canada. He was willing to stand on his principles."
It took four months to convince Payne and the committee that  Ali  was the right person for the job  four months for them to agree that a person who Ebersol figured  "outside of perhaps the pope" was "the most beloved figure in the world."
Of course  eventually the committee agreed  and what happened when the champ and 1960 gold medal winner was handed the torch was truly a moment that is so perfect that it defies any sports cliche you could toss at it. A reminder  once again  why  Ali  was  and always will be the Greatest of All Time.

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Tim Clark is Neutral . Emirates Airline president Sir Tim Clark .  REUTERS/Satish Kumar
Emirates Airline president Sir Tim Clark  believes the US aviation industry would suffer if the system of Open Skies agreements falls apart.
 Clark  says international demand for air travel and aircraft have skyrocketed since the first of more than 120 Open Skies agreements were signed in 1992.
 Emirates Airline president Sir Tim Clark  believes the US aviation industry could become a victim of the trade dispute centered around the Open Skies agreements that govern air travel between the US and the United Arab Emirates where  his  airline is based.
 This  Clark  believes  threatens to weaken the network of Open Skies agreements that have served the aviation industry so well over the past couple of decades.
REUTERS/Satish Kumar "When the US went Open Skies I thought it was the best thing because if the US had done it then everybody would follow suit "  Clark  told us.
"I know that as a result of what they did  the number of planes Boeing sold went nuclear "  Clark  declared. "Because the number of aircraft sold was a direct function of the Open Skies versus closed skies relationship."

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Nancy Pelosi is Positive . Against this backdrop emerged one of the more heartening stories of late  a reminder that beneath our ideological differences lies a common humanity and a shared commitment to make this nation a better place to live  even if we disagree profoundly on how to go about it. I'm referring to the grace and eloquence that House Speaker Nancy Pelosi demonstrated last week at the U.S. Capitol ceremony to unveil the statue of former President Ronald Reagan.
 Pelosi did not just go through the motions. She spoke of the late president's appreciation for bipartisanship and civility  and his sense of humor. She noted that his statue contained chunks of the Berlin Wall  a "symbol of his commitment to national security and his success." She credited former first lady Nancy Reagan for her role in her husband's achievements  as well as for the impact of her advocacy of stem-cell research.
 Pelosi was obviously aware of all that  yet she saw fit to recognize the moment -- and the reality that the California Legislature had approved the statue replacement with just one dissenting vote -- with class and perspective.
 The contrast of the Reagan ceremony with the tone of contemporary politics could not have been more striking. PelosiPelosi herself has been a target of an overwrought Republican campaign to discredit her as a "hypocrite" because she failed to speak out about the Bush administration's plans to waterboard terrorist suspects after supposedly being briefed in 2002. So let's get this straight: The Bush gang stretches the law to authorize and inflict torture  and the most vigorous supporters of that policy want to deflect the heat on Pelosi  who -- even if she did remain silent after classified briefings -- clearly opposes the practice? It's a twisted political world.
 As Pelosi noted in her citation of Reagan's friendship with one of her predecessors as speaker -- Thomas P. "Tip" O'Neill  a proud lion of New Deal liberalism -- there is something special  something very American  about transcending partisanship on a human level  and of respecting ideological differences. These values too often get lost in the furor of modern political warfare.

Ex Output:

yes