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].

Q: Verify if the sentiment of the following document towards the entity Tim Clark is Neutral . Emirates Airline president Sir Tim Clark .  REUTERS/Satish Kumar
Emirates Airline president Sir Tim Clark  believes the US aviation industry would suffer if the system of Open Skies agreements falls apart.
 Clark  says international demand for air travel and aircraft have skyrocketed since the first of more than 120 Open Skies agreements were signed in 1992.
 Emirates Airline president Sir Tim Clark  believes the US aviation industry could become a victim of the trade dispute centered around the Open Skies agreements that govern air travel between the US and the United Arab Emirates where  his  airline is based.
 This  Clark  believes  threatens to weaken the network of Open Skies agreements that have served the aviation industry so well over the past couple of decades.
REUTERS/Satish Kumar "When the US went Open Skies I thought it was the best thing because if the US had done it then everybody would follow suit "  Clark  told us.
"I know that as a result of what they did  the number of planes Boeing sold went nuclear "  Clark  declared. "Because the number of aircraft sold was a direct function of the Open Skies versus closed skies relationship."

A: yes
****
Q: Verify if the sentiment of the following document towards the entity John F. Kennedy is Neutral . BOSTON (Reuters) - More than half a century after  U.S. President John F. Kennedy  was struck down by an assassinâs bullet in Dallas  Texas  the United States is due on Thursday to release the final files on the investigation into the killing that rattled a nation.
FILE PHOTO:  President John F. Kennedy in an undated photograph courtesy of the John F. Kennedy Presidential Library and Museum . REUTERS/JFK Presidential Library and Museum/Handout/File Photo via REUTERS
Academics who have studied  Kennedy âs slaying on Nov. 22  1963  said they expected the final batch of files to offer no major new details on why Lee Harvey Oswald gunned down the first and only Irish-American Roman Catholic to hold the office.
They also feared that the final batch of more than 5 million total pages on the  Kennedy  assassination held in the National Archives will do little to quell long-held conspiracy theories that the 46-year-old presidentâs killing was organized by the Mafia  by Cuba  or a cabal of rogue agents.
Thousands of books  articles  TV shows and films have explored the idea that  Kennedy âs assassination was the result of an elaborate conspiracy. None have produced conclusive proof that Oswald  who was shot dead a day after killing Kennedy  worked with anyone else  though they retain a powerful cultural currency.
âMy students are really skeptical that Oswald was the lone assassin â said Patrick Maney  a professor of history at Boston College. âItâs hard to get our minds around this  that someone like a loner  a loser  could on his own have murdered  Kennedy  and changed the course of world history. But thatâs where the evidence is.â
FILE PHOTO:  U.S. President John F. Kennedy  signs a proclamation for the interdiction of the delivery of offensive weapons to Cuba during the Cuban missile crisis  at the White House in Washington  DC October 23  1962. Cecil Stoughton/The White House/John F. Kennedy Presidential Library/File Photo via REUTERS
In 1992  Congress ordered that all records relating to the investigation into  Kennedy âs death should be open to the public  and set a final deadline of Oct. 26  2017 for the entire set to be made public.
 Kennedy âs assassination was the first in a string of politically motivated killings  including those of  his  brother Robert F. Kennedy and civil rights leader Martin Luther King Jr.  that stunned the United States during the turbulent 1960s.  He  remains one of the most admired U.S. presidents.

A: yes
****
Q: Verify if the sentiment of the following document towards the entity Rose Namajunas is Negative . That’s what  Rose Namajunas  has enjoyed since capturing the UFC women’s strawweight title last November at UFC 217 in Madison Square Garden.
Namajunas  25  was a big underdog when she took on longtime unbeaten champion Joanna Jedrzejczyk of Poland. But  Namajunas   a Milwaukee native  stunned the Garden crowd and the pay-per-view audience by scoring a first-round knockout to claim the coveted belt. A rematch has been set for UFC 223 on April 7 at Barclays Center.
It was Jedrzejczyk who questioned Namajunas’ mental strength before the first bout  taunting the then challenger about her advocacy for mental health issues.  Namajunas  never flinched.
“I knew it was coming and I knew the more she wasn’t getting a reaction  the more it was bothering her  and the more she turned it up on me ”  Namajunas  said. “I was expecting her to eventually try to touch me or try to spit in my face or whatever. I was ready for all of it.”

A:
no
****