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 Travis Kalanick is Neutral . SAN FRANCISCO (Reuters) - Uber Technologies Incâs [UBER.UL] fractured board declared peace on Tuesday  attempting to put months of strife behind it by unanimously passing a series of measures to shore up corporate governance  bring in major investor SoftBank and diminish the power of former Chief Executive Travis Kalanick.
 Kalanick  described Tuesdayâs actions as âa major step forward in Uberâs journey to becoming a world class public company.â He added that the governance changes should serve Uber well under Dara Khosrowshahi  who is a month into the chief executive officer job since leaving the same post at Expedia Inc (EXPE.O).
Governance policies adopted by the board would make it difficult for  Kalanick  to return as CEO. He resigned in June under pressure from the Benchmark-led investor group over employee sexual harassment investigations  a trade-secrets misappropriation lawsuit by Waymo and efforts to interfere with government probes.
Uberâs board will expand from 11 directors  including a pair of  Kalanick  appointees seated on Monday  to 17 directors  the person and another source said.
 Kalanick  and other early shareholders also are sacrificing voting power  as Uber adopts a one vote per share policy  the sources said.

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Chris Caldwell is Neutral . These primes are exceedingly rare and sporadic  said Chris Caldwell  a professor of mathematics and statistics at the University of Tennessee at Martin  who studies prime numbers and has written a history of the Mersenne primes.
"Finding a prime is not going to change any theorems in mathematics  but this is a type of prime that has been interesting to mathematicians since several centuries before Christ "  Caldwell  said. Even the ancient Greek mathematician Euclid talked about what would later become the Mersenne primes  he said.
 Caldwell  added that the discovery was akin to breaking a land speed record.
The last few Mersenne primes have been closer to each other than the researchers expected   he  said.
The numbers seem to occur sporadically because researchers don't fully understand the pattern they follow   he  said. "So you expect in any process that appears random to have some close groupings of numbers. But  we  didn't expect to find another one so soon after the last one."
"In the long run   we  hope to use these data to predict how often these occur "  he  added.

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Steve Schwarzman is Positive . The changing U.S. economic and education structure has created a need for private funding for public schools  according to  Wall Street billionaire Steve Schwarzman .
 Schwarzman   founder of private-equity firm Blackstone Group and worth $13 billion  according to Forbes  advised 3 000 superintendents that public schools need to start working to raise private funding in order to compete  according to the report.
"Part of it is  if you've never done this type of work in terms of raising money  it's preparing people psychologically for the difficulty of asking "  Schwarzman  told B.I. "You have to be psychologically prepared to just keep asking."
And things will only get worse  according to  Schwarzman .
"I think the roadblocks are basically just tradition  " Schwarzman  told B.I. "What I'm talking about is just typically not done.

Ex Output:

yes