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 David Clarke is Positive . It's not enough to tell people that if they see something  they should say something  as often  people do not know what to watch for and report   former Milwaukee County Sheriff David Clarke  said Tuesday.
"There are a lot of people  350 million people in the United States  " Clarke  told Fox News' "Fox & Friends" program  while commenting about the deadly Las Vegas concert shooting. "They are not all known to law enforcement  so where I would start is doing a better job of engaging the public to help us out."
 Clarke  described Paddock Tuesday at the "needle in the haystack reference that you hear in homeland security enterprise and environment  and at times like this  the call to report troubled people starts over.
"We don't tell people specifically  you know  what to do  what to look for " said  Clarke . "I have been in law enforcement for nearly 40 years. I'm suspicious about everything."
 Clarke  said  he  has no doubt that as the investigation unfolds  there will be details that are now obvious in hindsight.
"We [should] do a better job of engaging the public  say here are the sort of things you need to look for and an ongoing campaign to do that " said  Clarke . "We spent a lot of money to see something  say something campaign. I wonder what the results are."
News broke Monday that Paddock's father had been on the FBI's Most Wanted List back in the 1960s  and  Clarke  said it will take a behavioral scientist to unwrap the shooter and  his  motives.
"We saw it in Orlando " said  Clarke . "We saw it in San Bernardino. We saw it a Fort Hood. After a while you look and what you hear over and over again is like some of the people's closest neighbors and friends saying 'hey  he seemed like a normal guy to me.' Oftentimes not."
 Clarke  said  he  expects Paddock's girlfriend  Marilou Danley  who was out of the country at the time of the shooting  will shed some light on his motives.
Example Output: yes

Example Input: Verify if the sentiment of the following document towards the entity Lankford is Negative . "We watched even this weekend  the Russians and their troll farms  and their internet folks  start hash-tagging out 'take a knee' and also hash-tagging out 'Boycott NFL '" said Lankford  whoâs a member of the Intelligence Committee. Theyâre trying âto raise the noise level in America to try to make a big issue  an even bigger issue as theyâre trying to just push divisiveness in the country. Weâve continued to be able to see that. Weâll see it again in our election time.â
FBI Director Christopher Wray  who testified about his agencyâs work  did not directly address  Lankfordâs  claim  but said the FBI is working to track Russian efforts to influence U.S. elections.
 Lankfordâs  spokesman said the senator has been receiving information about Russian trolls sowing discord in the U.S. for more than a year.
"Senator Lankford made an individual decision to start talking about this publicly  because he believes the American people should know '' said  the spokesman .
As an example   the spokesman  pointed to a Russian Twitter user called Boston Antifa but the geolocation of the account is in Vladivostok  Russia.
Example Output: no

Example Input: Verify if the sentiment of the following document towards the entity Mariano Rajoy is Positive . Spanish Prime Minister Mariano Rajoy  vows that  his  government will not allow Catalonia  which represents a fifth of Spain's economy  to break away from the rest of the country.
In an interview with the Spanish newspaper El Pais published Sunday   Rajoy  said that  he  will consider employing any measure "allowed by the law" to stop the region's separatists.
 Rajoy  said that includes the application of Article 155 of the Spanish Constitution  which would allow the central government to take control of the governance of a region "if the regional government does not comply with the obligations of the Constitution."
"The ideal situation would be that I don't have to find drastic solutions  but for that to happen there will have to be some rectifications (by Catalan leaders) "  Rajoy  said.
Rallies were held Saturday in Madrid  Barcelona and other cities to demand that  Rajoy  and Puigdemont negotiate to find a solution to Spain's worst political crisis in nearly four decades.
Example Output:
no