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 Jeremy Corbyn is Neutral . Jeremy Corbyn to declare in speech "Labour is ready" for government.
LONDON â  Jeremy Corbyn  will tell activists Labour "is ready for government" and that it is a "government in waiting" in his speech to close the party's conference on Wednesday.
Following rifts in the cabinet over how to deal with Brexit becoming public in recent weeks   Corbyn  will say: "The Tories are more interested in posturing for personal advantage than in getting the best deal for Britain. Never has the national interest been so ill-served on such a vital issue. If there were no other reason for the Tories to go  their self-interested Brexit bungling would be reason enough.
 Corbyn  will challenge the Conservative government to "pull yourself together" after Theresa May's Florence speech failed to break the stalemate in Brexit negotiations  with European Council president Donald Tusk saying on Tuesday that there has not been "sufficient progress" to allow talks to advance.
In his keynote speech   Corbyn  will say: "Yes  we didnât do quite well enough and we remain in opposition for now. But we have become a government-in-waiting.
 Corbyn  will say: "The disregard for rampant inequality  the hollowing out of our public services  the disdain for the powerless and the poor have made our society more brutal and less caring.
A Labour source said on Tuesday that  Corbyn  will also use his conference speech to announce details of a number of new policies.
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Schaffner is Negative . Dr. William Schaffner   medical director of the National Foundation for Infectious Disease  a nonprofit organization  told Business Insider that it's hard for experts for sure just how intense this flu season will be.
"Amongst ourselves  we say if you've seen one flu season  you've seen one flu season  " Schaffner  said.
Even so  there are a number of reasons why getting a flu shot is an especially good idea this year   Schaffner  said. Here's his five reasons for everyone who still hasn't gotten the vaccine this fall.
Australia  which heads into summer as the northern hemisphere goes into winter  got hit hard the flu this year. That's especially because of the H3N2 strain of the flu virus. While that still doesn't mean it will definitely be a bad flu season this year  the good news is that the particular strain is a good match to be protected against with  this year's vaccine Schaffner  said.
"I'm afraid we still hear that. No  you cannot get flu from the flu vaccine  " Schaffner  said. According to the CDC  flu shots are either made using an inactive virus that aren't infectious or a vaccine that doesn't contain the virus at all.
"We can do an awful lot of good with this pretty good vaccine  because it's the one we have to use today  " Schaffner  said.
There are plenty of ways to get vaccinated for free. Most insurers cover it as a preventive treatment  and Medicare covers the shot entirely. "It's easy  it's quick  it's covered by insurance  " Schaffner  said. Plus  most drugstore clinics  including Walgreens and CVS have the vaccines available  so you don't even have to go to a doctor's office.
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Chilton is Negative . However   former market regulator Bart Chilton  believes trading bitcoin futures will be safe and could actually help stabilize the cryptocurrency   he  told CNBC on Thursday.
Chicago-based Cboe Global Markets is set to launch bitcoin futures on Sunday  and CME  the world's largest futures exchange  is planning to launch its futures product next week. Both exchanges are regulated by the Commodity Futures Trading Commission  which  Chilton  used to head.
"They know what they are doing in these markets. CME is the most liquid  diverse traded futures contracts around the world "  Chilton  said in an interview with CNBC's "Power Lunch."
Chilton said the CME and Cboe know what the risks are and are very adept at setting their margins  which are constantly adjusted in things that are more volatile.
 Chilton  has long been a proponent of regulating the digital currency  which has no central authority.  Its  transactions are recorded in an anonymous public log called the blockchain.
"It doesn't have to be a full-throated regulation that thwarts innovation. I support digital currencies. But there needs to be some consumer protections "  he  said.
[EX A]:
no