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].

Verify if the sentiment of the following document towards the entity Paul Khairy is Negative . The excitement of sports is likely responsible for the observed increases in heart rate  said study author Dr. Paul Khairy  a cardiologist at the Montreal Heart Institute.
But the new study is the first to demonstrate that the ambience of a live game â being surrounded by cheering fans  being closer to the action and experiencing an increased level of engagement â may all contribute to the heightened emotional stress response in fans   Khairy  told Live Science.
In the study  the heart rates of fans who watched a hockey game in person increased by 110 percent  on average  from their resting heart rates. That's comparable to the increase you'd see in someone running  jumping rope or doing any other vigorous form of exercise   Khairy  said.
Fans who watched the same game on TV had a 75 percent increase in their heart rates  on average  which is similar to the heart rates seen with moderate physical activity  such as a casual bike ride   Khairy  noted.
Surprisingly  a person's interest in the sport and engagement as a fan were not linked to changes in heart rate during the game   Khairy  said. However   he  added that  he  suspects there might have been a different result if researchers had developed their own way to measure passion in hockey fans rather than adapting a tool originally designed for soccer spectators.
Although fans watching any sport can experience a similar amount of excitement as was observed in this group of hockey enthusiasts  these results may not apply to other sports   Khairy  said. There are too many elements that differ among sports â such as the pace of the game  a fan's emotional attachment to a team  and even the number of high-intensity moments â that prevent researchers from making similar generalizations   he  said.
A fan's emotional reaction to a game can be intense   Khairy  said  and that could trigger cardiovascular problems.
Fans who experience cardiac symptoms during a game should seek immediate medical attention rather than waiting for a convenient moment  such as in-between periods   Khairy  said. Many arenas and ice rinks have cardiac defibrillators on hand  as well as people trained in using them   he  added.
no

Verify if the sentiment of the following document towards the entity Nikki Haley is Positive . But  U.S. Ambassador to the United Nations Nikki Haley  expressed confidence the transfers could be blamed on Tehran.
“These are Iranian made  these are Iranian sent  and these were Iranian given ”  Haley  told a news conference at a military hangar at Joint Base Anacostia-Bolling  just outside Washington.
The unprecedented presentation - which  Haley  said involved intelligence that had to be declassified - is part of President Donald Trump’s new Iran policy  which promises a harder line toward Tehran. That would appear to include a new diplomatic initiative.
“You will see us build a coalition to really push back against Iran and what they’re doing ”  Haley  said  standing in front of what  she  said were the remnants of the Nov. 4 missile.
yes

Verify if the sentiment of the following document towards the entity Anthony Scaramucci is Neutral . Tufts University has postponed an event featuring short-lived White House spokesman and colorful conversationalist Anthony Scaramucci after the Mooch threatened to sue his alma mater's paper over a negative article about him  the Boston Globe reports.
The article was written by 26-year-old Tufts grad student Camilo Caballero  who argued that  Scaramucci  should be removed from  his  spot on Tufts' Fletcher School of Law and Diplomacy advisory board  which  Scaramucci  has held since 2016.
 Scaramucci  responded this weekend with a letter from  his  lawyer  demanding that Caballero and the Daily issue a retraction and an apology immediately.
"Neither Mr. Caballero nor the Tufts Daily can credibly hide behind shield of opinion  because the Article plainly presents as fact alleged  Scaramucci  conduct as unethical and dishonest " the letter reads. "The Article's allegations are not presented as opinion but rather as false facts."
If the Daily doesn't apologize and retract the statements   Scaramucci  "will be forced to take further legal action " the letter concluded.
Instead of saying a tearful sorry  Daily published the cease-and-desist letter online and in print  and Tufts subsequently postponed  Scaramucci 's scheduled speech at the university on Monday until the "legal action" is resolved  Tufts spokesman Patrick Collins told the Globe.
"We're disappointed that  Mr. Scaramucci  has taken this action " Collins said.
It's unclear whether Tufts will ultimately remove  Scaramucci  from  his  position on the advisory board  but if  he  is  at least it would give  him  more time to work on  his  own journalistic aspirations.

yes

