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].
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Question: Verify if the sentiment of the following document towards the entity Graham Potter is Positive . The architect of the club’s success is its English head coach Graham Potter. English coaches have changed Swedish soccer in the past  with Bob Houghton and Roy Hodgson introducing a more direct English style of soccer to the country  and winning a host of titles between them  Houghton even leading Malmö FF to the final of the European Cup. Their legacy has endured in the way many clubs in Sweden play their soccer  but when  Graham Potter  joined Östersunds   he  wanted the club to change its soccer philosophy away from the direct style of many Swedish clubs  and introduce a more tactically flexible  possession-based style of play where players have the chance to develop.
Moving to Sweden was a risk. Before  joining Östersunds FK  Potter  had been coaching with the relatively safe confines of university-level soccer in England.  He  moved to Sweden for the challenge of coaching in professional soccer and the opportunity to create an identity for the club.  Potter  was attracted by the chairman’s vision for Östersunds  but  he  joined a side that had just been relegated  and was low on morale. The job was made harder by the club’s location in the small town of Östersund in central Sweden  a quiet backwater of 50 000 people  far to the north of Stockholm  Malmö and Gothenburg on Sweden’s southern coast. When Östersunds were outside Sweden’s top two tiers  getting players to move up north was a challenge  so Potter changed the club’s recruitment strategy  even bringing in some young  hungry players from England who had fallen through the cracks of the English system.
One of those players was Jamie Hopcutt. He scored in Östersunds’ Europa Cup qualifying match against Galatasaray  but before joining the Swedish club  he was playing his football for Tadcaster Albion in the ninth tier of English soccer. Hopcutt got an email from LFE  a program that helps players who have been released from professional teams  offering him a place on a trial day at Östersunds. He told me that  Graham Potter  had coached  him  when he was a young boy at York City  and as being a professional soccer player was Hopcutt’s ‘ultimate dream’  the then-19-year-old didn’t take much convincing to up sticks and move to Sweden’s ‘winter city’.
 Graham Potter  has tried to make Östersunds FK a low-pressure environment-- no easy thing in the results-driven soccer business. Supported by club chairman Daniel Kindberg  who says soccer ‘is a mental game about decision making and courage’   Potter  built confidence and team spirit through some surprising methods  such as getting the players to perform ‘Swan Lake’ to fans and locals. His aim is to create players that are brave and can think clearly in a stressful situation.
Rather than focusing solely on results   Potter  says  it ’s more important to create a good environment where players aren’t afraid of losing and have responsibility for their own decisions.
Even without the Europa League  Östersunds FK’s journey has been an incredible achievement. When  Potter  joined the club  it was at  its  lowest ebb  with less than a thousand people turning up to cheer on the team. Now around 6 000 fans attend Östersunds FK’s matches and some of its players  like midfielder Ken Sema  are pushing for a place in Sweden’s World Cup squad. Östersunds’ Europa League journey saw the side knock out Galatasaray and Greek side PAOK  and in the group stage Östersunds only missed out on top spot to Athletic Bilbao on goal difference. Whether Östersunds win or lose against Arsenal  the last few years have been a fairytale for the small club from central Sweden  but it’s a fairytale based on creating the right environment for players to succeed   and showing trust and faith in players that other clubs might not have considered.

Answer: yes


Question: Verify if the sentiment of the following document towards the entity Murphy is Neutral . Sen. Chris Murphy  D-Conn.  blasted President Donald Trump's method of dealing with North Korea in a Wednesday interview.
"It's not surprising that our negotiations are on life support right now. President Trump is deploying what is perhaps the worst negotiating strategy in the history of the American presidency  " Murphy  said on MSNBC's "Morning Joe."
"It's not just that he's out there calling this guy names  " Murphy  said  referring to Trump calling North Korean leader Kim Jong Un "Little Rocket Man."
"It's that he is publicly undercutting his Department of State by tweeting out that Rex Tillerson does not have his support and cannot talk and negotiate on his behalf  " Murphy  said in the MSNBC interview.
 He  said that Trump is correct to point out that the U.S. has a military option.
"But you've actually got to empower your diplomats to do the work  and you've got to communicate that the previous nuclear deals that other presidents have signed are still good. By threatening to back out of the Iran nuclear agreement  you're not incentivizing the North Koreans to enter into their own agreement  " Murphy  said.
"It's a combination of military threats  of real bilateral  multilateral economic sanctions  which this president cannot put together  because he is out there insulting all of the allies who would work with us on sanctions  and empowering your diplomats  " Murphy  said.
" He  is doing none of the things to achieve a real diplomatic breakthrough."
Also on Wednesday   Murphy  is introducing a gun control bill in support of universal background checks  but  he  said  he  is realistic about its chances of passing. "I'm not naÃ¯ve about our chances to pass this bill in this Congress  but it's important to have this as a fulcrum point for the movement  " Murphy  said  according to The Washington Post.

Answer: yes


Question: Verify if the sentiment of the following document towards the entity Dong Chang is Positive . In 2015  Dr. Dong Chang  the director of the medical intensive care unit at Harbor-UCLA Medical Center  a public hospital in Los Angeles  decided to see whether the care being delivered in his ICU was appropriate.
 Chang  and  his  team also reviewed the use of intensive care at 94 hospitals in two states  Maryland and Washington  focusing on four common conditions that can lead to treatment in an intensive care unit.
 Chang  attributes the difference to doctors using intensive care based on their habits  hunches or training. Profit  he said  may also be a motive  but it didn't appear to be a driving force.
"We really don't have good standards and a good discussion going on about who should receive ICU care  " Chang  said.
The unnecessary intensive care can also be harmful. The study found intensive care patients underwent more invasive procedures  like the insertion of catheters  including central lines  which carry the risk of infection. Overuse of the ICU is bad for patients who don't need it   Chang  said. Survival rates were also no better at the hospitals that used intensive care the most.
Reducing unneeded intensive care stays would save big money. Intensive care costs about $10 000 for a typical stay and accounts for 4 percent of national health care expenditures  according to research cited by  Chang 's team.
 Chang  hesitated to call the overuse of intensive care "wasted" health care spending.  He  said the medical literature calls it "non-beneficial" care  which is maybe a nicer way of saying the same thing.
For O'Neill   her  dispute of the fee for  her  daughter's ear piercing was a trip into the hell of medical billing.
O'Neill is an attorney  so  she  knows how to weed through fine print. But it took  her  untold hours and phone calls to the hospital and  her  insurance company to root out the issue. The hospital had initially billed  her  insurer for the $1 877.86 for "operating room services" related to the ear piercing. The company rightly rejected payment for the cosmetic procedure. So  the hospital billed the family  according to  her  medical and billing records and correspondence.
O'Neill said  she  got nowhere in several conversations with the manager of the hospital's team that deals with payments directly from consumers. Then in mid-July  O'Neill wrote a letter to the manager explaining that they were at an impasse and urged the hospital to cancel the bill.

Answer:
no