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 Davis is Neutral . Davis challenged his conviction and sentence on the grounds that his confession was illegally obtained and that his trial in San Clara County  Calif.  was tainted by pretrial publicity.
 Marc Klaas  Polly's father  expressed frustration Monday that Davis' appeals were taking too long. He noted that Polly would be 28 now had she lived.
Davis' appeals were taking too long. He noted that Polly would be 28 now had she lived.
 "I have no doubt that this guy is going to outlive me " said Klaas  60.
 Davis has a constitutional challenge pending before the state high court. Once that is resolved  he can challenge his conviction and sentence in federal court.
 Assistant California Attorney General Ronald Matthias  who successfully opposed DavisDavis' appeal  said federal appeals could take 10 to 15 years.
 In writing for the court  Justice Joyce L. Kennard recounted DavisDavis' reaction when a jury found him guilty of Polly's murder.
 Davis "turned toward the television cameras in the courtroom and made an obscene gesture with both hands by extending his middle fingers " Kennard wrote. "He then winked his eye and blew a kiss."
 Davis kidnapped Polly from her bedroom at her home in Petaluma  Calif.  where she was having a slumber party with two other girls. Her mother and a younger half-sister were sleeping down the hall.
 Davis had a long and violent criminal record  and his history helped fuel voter support for a 1994 three-strikes initiative in California that required sentences of 25 years to life in prison for a third felony after two violent felonies.
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Iman Fatima is Negative . Police shot Mudasir  accused of killing five-year-old Iman Fatima  in February 2017  saying he tried to escape.
However  a BBC Newsnight investigation has uncovered allegations that  Iman 's real killer is still at large.
DNA tests suggest  Iman  was killed by the same man suspected of murdering another child this month.
Until now  police and  Iman's  family thought  her  case had already been solved - but  her  family now believe the real killer is still on the run  while Mudasir was innocent.
 Iman Fatima  had been playing outside in the street with  her  five-year-old cousin Adeel.
Sitting next to his father  Adeel told the BBC  "The kidnapper made me stand against the wall and took  Iman Fatima  away. He took  her  upstairs  put  her  in a sack and took  her  away."
Image caption  Iman Fatima  with  her  mother
After the discovery of  Iman Fatima 's body local residents began to protest against the perceived inaction by authorities. A month earlier in January 2017  another 5-year-old girl  Ayesha Asif had also been sexually assaulted and murdered.
Mudasir's family say he was taken into custody the same evening  Iman Fatima  was abducted and killed. They allege they then went with police to recover his body from a local hospital.
Speaking to the BBC   a relative of Iman Fatima  said police had called  him  into the police station to hear Mudasir confess to the killing.
Following Mudasir's death in February 2017  another four young girls were attacked  including Zainab. Three of them died  one is still in hospital. Traces of the same DNA were found on their bodies as of  Iman Fatima .
 Iman Fatima's  father told the BBC  "I'm so worried - the real killer is still roaming free  and an innocent man has been killed."
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Greg Clark is Negative . LONDON (Reuters) - Britain hopes a provisional U.S. ruling imposing tariffs on Canadian aerospace manufacturer Bombardier (BBDb.TO) will not be politically influenced when new evidence is considered   UK Business Secretary Greg Clark  said on Tuesday.
 Clark  said  he  was confident the British government could successfully fight the complaint  which was brought by Boeing (BA.N) and could cost jobs in the British province of Northern Ireland.
“Following the initial determination  there is then a further call for evidence ... we look to the U.S. to make sure that this is a rigorous process and is not politically influenced ”  Clark  told lawmakers.
 Britain's Business Secretary  Greg Clark   arrives for a meeting in Downing Street in central London  Britain October 9  2017. REUTERS/Toby Melville
 Clark  said British Prime Minister Theresa May had twice discussed the dispute with U.S. President Donald Trump  and that several members of the British government had reinforced their “serious concerns” with the U.S. administration over the ruling.
[EX A]:
no