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 Input:
Verify if the sentiment of the following document towards the entity Boko Haram is Negative . Soldiers will stop and check all motorists passing through Maiduguri and nearby villages throughout the night  while police will take over manning checkpoints during the day  authorities said. The soldiers arrived late Tuesday night  the first sign of a federal government intervention in a city beset by targeted killings by Boko Haram for weeks.
 Zarewa also said police found the unexploded bombs after an alleged Boko Haram bomb attack on a police station in Gamboru  a building destroyed by rioting sect members in July 2009. The rioting  as well as a subsequent security crackdown  left more than 700 people dead.
 Followers of Boko Haram  which means "Western education is sacrilege" in the local Hausa language  went into hiding after the July 2009 riot  as police began arresting anyone caught listening to or holding a sermon by the sect. However  officials now fear the group has rearmed. A video recording released in late June showed a Boko Haram leader calling for new violence as the one-year anniversary of their attack neared.
 Boko Haram has said it wants a stricter version of Islam's Shariah law in place across Nigeria. Nigeria  a nation of 150 million people  is divided between the Christian-dominated south and the Muslim north. A dozen states across Nigeria's north already have Shariah law in place  though the area remains under the control of secular state governments.
a Boko Haram leader calling for new violence as the one-year anniversary of their attack neared.

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Mike Freeman is Positive . Hennepin County Attorney Mike Freeman  declined to confirm the grand jury  citing the secrecy of any such proceeding  but said  he  still intends to make  his  own decision on whether to charge the officer.
Justine Ruszczyk Damond  a 40-year-old life coach  was killed by Minneapolis Officer Mohamed Noor just minutes after she called police to report a possible sexual assault in the alley behind her home. Noor hasn't been charged  and  Freeman  said weeks ago that more investigating was needed in the case. He also told activists in a recorded conversation that he didn't have enough evidence and investigators "haven't done their job."
In recent years   Freeman  has said he would no longer use grand juries to decide whether officers would be charged in police shootings  saying he would make those decisions himself to provide more accountability and transparency.
Marsh Halberg  a criminal defense attorney who is not connected to this case  said it could give  Freeman  a strategic advantage by requiring witnesses to testify under oath and lock down witness testimony in advance of a possible trial. Still  Halberg said  it's unclear whether a grand jury can be used strictly for investigative purposes on the state level  and it's not something he has seen in his 40-year career.
Halberg said  Freeman  could be using the grand jury as "a tactical reason to get evidence from people who are maybe refusing to testify."
Robert Bennett  an attorney for the Damond family  said he and the family support  Freeman 's use of the grand jury and think it's the right thing to do. Bennett said it's disappointing that subpoenas were necessary to get witnesses  including police officers  to be truthful.
Noor's attorney  Thomas Plunkett  issued a statement saying  Freeman 's comments "leave me unclear as to what he is doing." He added that "it would be unethical and potentially unlawful to comment publicly on this development. Worse â any public comment would jeopardize the fairness of an important judicial function."
The grand jury process has been criticized for its secrecy and because it rarely results in charges against officers.  Freeman  broke precedent with the standard practice of using grand juries to decide charges in police shootings after the November 2015 death of Jamar Clark.  Freeman  noted at that time that grand juries had been used to consider police shootings in  his  county for more than 40 years and no officers had been indicted.

Ex Output:
no


Ex Input:
Verify if the sentiment of the following document towards the entity Gambino is Negative . Federal prosecutors unveiled a 13-count indictment charging six members and associates of the Gambino organized crime family  and a member of the Bonanno organized crime family with racketeering conspiracy  illegal gambling and obstruction of justice.
In one intercepted call  one of the suspects  John (Johnny Boy)  Ambrosio  an acting captain in the Gambino family   was caught on tape telling someone there was no need to travel to a casino — "you can play right here" and "save gas money."
Arrested along with  Ambrosio  were Frank (Frankie Boy) Salerno  a soldier in the Bonanno family  Thomas Anzaone  Alessandro (Sandro) Damelio  Joseph Durso  Anthony Rodolico and Anthony Saladino  associates of the Gambino family  who were busted Tuesday.
Twin brothers busted in mob-style murder of Gambino associate

Ex Output:

yes