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].

Verify if the sentiment of the following document towards the entity Rodrigo Duterte is Negative . MANILA (Reuters) - A group of Philippine lawyers on Wednesday filed an injunction with the Supreme Court to try to stop President Rodrigo Duterteâs bloody war on drugs  calling it as an illegal campaign that lets police kill and circumvent legal procedures.
The petition comes as public scrutiny intensifies on  Duterte âs signature campaign  which he insists will not stop  regardless of the bloodshed. He says he is prepared to go to jail to protect Filipinos from crimes fueled by addiction.
 Duterte  rejects criticism that his notoriously bellicose public remarks have been interpreted by some police as veiled instructions to kill drug users  with impunity.
Though Filipinos are largely supportive of Duterteâs iron-fisted approach  recent opinion polls indicate public doubts that his drugs war is above board and effective as the government says. Analysts say unease about the campaign has contributed to  Duterte âs ratings decline.
PNP data shows 3 900 people have been killed in operations in which police say armed suspects violently resisted arrest.  Duterte âs opponents and activists dispute that and say executions and cover-ups are commonplace  which police deny.
FLAG has also represented two men who testified before the Senate that they were part of an alleged âdeath squadâ that killed drug dealers and criminals at  Duterte âs behest when  he  was Davao City mayor  long before  his  presidency.
 Duterte  dismisses the allegation as nonsense.
no

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.
yes

Verify if the sentiment of the following document towards the entity Caspar Hallmann is Positive . âThe windscreen phenomenon is probably one of the best illustrative ways to realize we are dealing with a decline in flying insects â said  Caspar Hallmann  an ecologist at Radboud University in the Netherlands .  Hallmann  is part of a research team that recently waded through 27 years' worth of insects collected in German nature preserves.
The most dramatic reduction over time in bug biomass appeared in summer months  when insects should be most active. âApparently  when insect densities are the highest  declines are most severe. Unfortunately we do not know why â  Hallmann  said.
 Hallmann  said the German study should be ârepresentative for parts of the world under similar conditions â which is to say a human-dominated landscape coupled with intensive agriculture. But  he  cannot make more-specific comparisons  because âsimilar data sets do not exist elsewhere  to our knowledge â  he  said.
The authors of the new study attempted to tease out the roots of the decline. The scientists' investigation into climatic changes and other variables  however  eliminated most âprime suspects â  Hallmann  said. (In fact  the temperature increase observed over the study period should have benefited flying insects   he  said.)
One culprit could be the alteration of the landscape itself  the agriculture that surrounds the preserves. âThis suggests a possible role for  for example  fertilizer and pesticide application â  Hallmann  said.

no