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].

Example Input: Verify if the sentiment of the following document towards the entity Tina Brown is Positive . Former Vanity Fair editor Tina Brown couldn’t please everyone. In her timely new book  “The Vanity Fair Diaries ” she recalls a run-in with gossip legend Liz Smith  who died over the weekend at 94.
According to  Brown   Smith’s girlfriend Iris Love submitted a story about her trip up the Nile to Vanity Fair in 1985  shortly after  Brown  had started her new job.
“Trouble is  picture’s great  copy not  ” Brown  recalled. According to  Brown   31 at the time  she decided to run the piece anyway  but only after a heavy edit that she knew would not go over well with Smith. As expected  Smith “got on the horn to give me the full Texan bawl-out.”
In her new book  Tina Brown recounts a run-in with the late gossip great Liz Smith  seen here at an event in March. (Gary Gershoff/WireImage)
Example Output: yes

Example Input: Verify if the sentiment of the following document towards the entity Theresa May is Negative . MANCHESTER  England (Reuters) - British Foreign Secretary Boris Johnson offered Theresa May unsolicited public advice about how to make Brexit a success on Tuesday  delicately testing the extent of the prime ministerâs weakened authority while pledging overt loyalty.
After praising May for winning a snap June election which lost  her  party its majority in parliament  Johnson used his main speech to say that  her  top ministers were united behind âevery syllableâ of  her  Brexit plans set out last month in Florence.
âThe whole country owes  her  a debt for  her  steadfastness in taking Britain forward  as  she  will  to a great Brexit deal  based on that Florence speech on whose every syllable  I can tell you  the whole cabinet is united â Johnson said.
 British Prime Minister Theresa May  is pictured in  her  hotel room as  she  prepares  her  conference speech that  she  will deliver to  her  party's annual conference  tomorrow  in Manchester Central conference center  in Manchester  Britain  October 3  2017. REUTERS/Christopher Furlong/ Pool
Ahead of Johnsonâs speech   May  had repeatedly faced questions from reporters about whether  she  would sack Johnson after he appeared to undermine  her  Brexit strategy by setting out his own vision.  She  has sidestepped those questions.
Example Output: no

Example Input: Verify if the sentiment of the following document towards the entity Mark Sargent is Negative . Mark Sargent  a software analyst from Boulder now living in Seattle   is the primary organizer of the movement and has made more than a thousand videos.  He  believes Colorado’s open-mindedness accounts for its prominent position among believers.
Back in 2015  when  he  typed “flat Earth” into YouTube  he ’d get 50 000 hits. Now it’s more than 18.7 million  beating out Lady Gaga and closing in on Donald Trump at about 21.3 million.  Sargent  said  he  suspects millions of believers remain “in the closet” to avoid ridicule.
“My channel broke 10 million views in December ”  he  said. “This is my full-time job now.”
Sargent  49  became a believer after watching videos and realizing  he  could “no longer prove the globe.”
The flat Earth revival   he  said  can be explained in large part by YouTube  increased skepticism of authority and the message of hope it conveys.
“Science doesn’t even get their arguments out there ”  Sargent  said. “They try to beat us with math but people don’t understand it. It might as well be static  so they listen to  me .”
Example Output:
no