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 Q]: Verify if the sentiment of the following document towards the entity James Comey is Positive . Wray's predecessor  James Comey  was fired by Trump in May amid the ratcheting tensions of a criminal probe into the president's former national security adviser  Michael Flynn. At the time  Trump called Comey a "showboat" and a "grandstander."
That approach  though  is a subtle rejection of some of  Comey 's most controversial decisions.  Comey  famously held a news conference in July 2016 to announce  he  would not recommend any criminal charges in the probe of Clinton's use of a private email server when  she  was secretary of state. Then in October of that year  less than two weeks before the presidential election   he  sent a letter to Congress informing them the FBI was investigating new emails in the case.
Both moves were significant departures from normal Justice Department procedure  and Clinton and her supporters blame  Comey  for costing her the election.
 Comey 's firing shocked the FBI's workforce. In the aftermath  many employees posted pictures of  him  at their desks or other workspaces.
"In some offices  you'd go in and it was just  ' Comey    Comey   Comey' everywhere " said one law enforcement official. "There's still a lot of that  but not as much."
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Cristiano Ronaldo is Positive . DORTMUND  Germany (Reuters) - Cristiano Ronaldo scored twice in his 150th European appearance to give Real Madrid a 3-1 victory at Borussia Dortmund  their first against them in Germany  and make it two wins out of two matches in their Champions League Group H.
Soccer Football - Champions League - Borussia Dortmund vs Real Madrid - Westfalenstadion  Dortmund  Germany - September 26  2017 Real Madrid’s Cristiano Ronaldo celebrates scoring their second goal with Gareth Bale REUTERS/Leon Kuegeler
Daniel Carvajal responded with a fine solo effort and  Ronaldo  also came close a little later but the Spaniards were lucky not to concede a penalty when Ramos cleared a Maximilian Philipp effort on the line with his hand.
Soccer Football - Champions League - Borussia Dortmund vs Real Madrid - Westfalenstadion  Dortmund  Germany - September 26  2017 Real Madrid’s  Cristiano Ronaldo  celebrates scoring their third goal with Sergio Ramos and Luka Modric REUTERS/Leon Kuegeler
“We had our chances but Real did it really well ” said Dortmund’s Gonzalo Castro. “With players like Bale and  Ronaldo  they really know how to take advantage of the gaps. It is too dangerous against such teams to stand too high up the pitch.”
It was Real who scored again when Bale was given far too much space to cut in and find  Ronaldo  in the heart of the box in the 50th.
The Germans quickly pulled a goal back with Aubameyang stabbing in a Castro cross to keep the game tight  until  Ronaldo  broke clear and fired in their third goal and their 14th in the last seven Champions League matches.
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Sam Masucci is Positive . Cryptocurrency ETFs  proved too risky for ETF Managers Group Founder and  CEO Sam Masucci   but  he  threw caution to the wind with  his  latest marijuana ETF â and it's paying off.
"The business is growing  the companies entering it are growing "  Masucci  said on CNBC's "Fast Money."
ETF Managers Group in late December launched Alternative Harvest ETF  which tracks around 30 domestic and international stocks that may benefit from the growing marijuana industry. The ETF started with $5 million in assets under management and has grown to around $400 million in just under a month   Masucci  said.
Since Attorney General Jeff Sessions rescinded the Cole Memo  sending pot stocks tumbling  there is reason to be concerned when dealing big money in marijuana. But  Masucci  has accepted a degree of volatility  something  he  wasn't willing to do with cryptocurrency.
"We can't explain the volatility within bitcoin. Until we are comfortable with it and we know how to trade it  we don't see ourselves getting involved "  he  said.
A majority of Alternative Harvest's companies are based in Canada or other countries  where legalization is impending or where regulations are more lax. As far as domestic companies go   Masucci  said ETF Managers Group was careful to pick those best suited to benefit from the cannabis boom  like hydroponics company Scott's Miracle Gro or cigarette manufacturer Philip Morris.
"We will continue to participate in those companies that are largest  and right now  the largest piece is outside of the U.S.  " Masucci  said.
Despite Sessions' actions   Masucci  has high hopes that the U.S. cannabis industry will stick around.
"Twenty-eight states now have approved medical marijuana  16 more have it on the docket for this year  " Masucci  said.
[EX A]:
yes