Given a sentence, 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 Q]: Verify if the sentiment of the following document towards the entity Baker Mayfield is Negative . Oklahoma’s crafty coach Lincoln Riley has a few tricks up his sleeve — not the least of which was a reverse  on third and two  with six seconds left in the first half  that had wide receiver CeeDee Lamb throwing a touchdown pass to quarterback  Baker Mayfield  to put Oklahoma up 31-17 heading into intermission.
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Travis Kalanick is Positive . The appointments of Burns and Thain fill two board seats controlled by  Kalanick   which have sat vacant until now.  Kalanick 's control over the two seats has been challenged by one of Uber's largest investors  Benchmark Capital.
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Uri Berliner is Neutral . No way around it - 2017 was a great year to own stocks. The S&P 500 index had risen almost 20 percent over the year. And the Dow Jones Industrial Average is up 25 percent over the same period  buoying portfolios  dividends and retirement accounts. And it's a similar story around the world on financial markets in Japan  Hong Kong and the United Kingdom. All this happened despite a wave of political turmoil in the U.S. and around the globe. To find out why 2017 was such a bull year  we're joined now by  NPR senior business editor Uri Berliner . Hi  Uri.
[EX A]:
yes