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 Mitt Romney is Positive . Former Massachusetts Gov. Mitt Romney tweeted out his condolences to affected families and the victims .

Ex Output:
no


Ex Input:
Verify if the sentiment of the following document towards the entity Ron Brown is Negative . "I can't teach the book right now " says Shaka Greene  algebra teacher at Ron Brown College Preparatory High School. "Because my students are still learning to add 49 plus 17."
So begins Part 3 — the conclusion of our podcast series: Raising Kings: A Year of Love and Struggle at Ron Brown College Prep.
For Greene  this is the last straw. He announces that he won't be returning for  Ron Brown's  second year because of  his  frustration over "egregiously" low academic expectations.
Curtis and Principal Williams insist that academic progress will come in this dramatically different school  but that no one should expect it so soon  after what is still Ron Brown's first year.
While Greene is the only teacher who says he won't be coming back because of these district policies  every member of the Ron Brown faculty agrees with his opposition.
This debate is not unique to Ron Brown. It has roiled teachers' lounges and principals' offices across the country.
The difficult truth for the passionate educators of Ron Brown is that both sides are right.
This is the last installment of our yearlong reporting project  "Raising Kings  A Year Of Love And Struggle At Ron Brown College Prep."

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Richard Sherman is Neutral . Richard Sherman  is not a fan of the NFL's injury reports.
Speaking with reporters on Wednesday   Sherman  who has been listed as questionable the past two weeks despite not missing a defensive snap for the Seahawks   said that the injury reports existed more for the people betting on the games than anyone else.
"I guess from what I understand the rule is for the gamblers  for Vegas  to make sure the odds and everything are what they are supposed to be  which is apparently what the league is concerned about when talking about injuries and things like that "  Sherman  said. "So maybe somebody should look into that  because I thought we weren't a gambling league and we were against all those things. But our injury report is specifically to make sure the gamblers get their odds right."
In response to  Sherman 's comments  the NFL put out a statement seemingly confirming  Sherman 's beliefs. However  the league counters the claim that they are for gambling  and instead suggesting that they are to protect the league from gambling.
 Sherman  added that  it  wasn't just people betting on games in Las Vegas that were beneficiaries of the NFL's injury reports. "Fantasy football  oh my God  " Sherman  said. "They are almost as bad as the gamblers."
While he was lighthearted by the end of the presser  it's striking to see a player call out the league for a policy as plainly as  Sherman  did in this case. You can watch  Sherman 's comments below.
The Seahawks head to Nashville on Sunday to take on the Tennessee Titans. Having not missed a game since 2011  fans can expect  Sherman  to play  regardless of what the injury report says on Sunday.

Ex Output:

yes