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 Jenny Chang is Neutral . A few years ago he began working with Dr. Jenny Chang  medical director of the Lester and Sue Smith Breast Center at Baylor College of Medicine.
 Chang had performed a number of biopsies on breast cancer patients  both on those whose cancers were confined to the breast and on those whose cancers had metastasized to the brain.
 From those biopsies  Chang said she had identified a number of genetic pathways ways in which gene mutations affected the ability of the cancer to spread unique to patients who developed metastatic breast cancer.
 "But I had a lot of trouble with the data and trying to translate it into clinical practice " she said. She couldn't find her way out from beneath the avalanche of data.
 So she turned to Wong.
 Using his mathematical modeling  Wong sifted through Chang's data and the large databases of genome and clinical trial data. Out of that  he identified several candidate drugs to impair the genetic pathways that helped the cancer spread.
Chang's data and the large databases of genome and clinical trial data. Out of that  he identified several candidate drugs to impair the genetic pathways that helped the cancer spread.
 One of them  a drug named sunitinib  which treats a kidney cancer called renal cell carcinoma  emerged as the best bet. Chang then tested the drug in mice  and the study showed it prevented breast cancer from spreading to the brain.
 She has already begun a Phase II clinical trial of the drug  enrolling nine patients with metastatic breast cancer  and she is looking for more.
 "The drug is very well-tolerated by patients  and so far the trial is going very well " Chang said.
 But by using an existing drug  Chang and Wong could skip the lengthy Phase I  during which a drug is checked for safety. If Chang's tests go well  sunitinib could be on the market within a few years for metastatic breast cancer.

Ex Output:
no


Ex Input:
Verify if the sentiment of the following document towards the entity Tesla Semi is Neutral . The Tesla Semi .  Tesla /via REUTERS
Most of the customers who announced plans to put down $5 000 deposits for  the Tesla Semi  indicated they wanted to test a few of the vehicles. Wal-Mart said it plans to order a total of 15  Tesla  trucks  five for the United States and ten for Canada. The company operates a fleet of about 6 000 trucks in the United States.
JB Hunt Transport Inc was the first major U.S. trucking company to announce an order for  Tesla ’s new “Semi” electric trucks  saying  it  had reserved multiple vehicles for use on the U.S. West Coast.
Hunt did not say how many of the vehicles  it  would reserve.  Tesla  unveiled the Semi on Thursday without specifying prices.
The 500-mile (800 km) range between charges that  Tesla  Chief Executive Elon Musk promised on Thursday for the Tesla Semi is about half the range between fill-ups of a diesel Class 8 truck. Heavy batteries cut payload and add cost  potential deal killers for fleet buyers focused on operating cost per mile.
However   Tesla   and incumbent truck makers such as Daimler AG (DAIGn.DE)  Navistar International Corp (NAV.N) and its partner Volkswagen AG (VOWG_p.DE) are investing in electric trucks in a bet that the market will shift over the next decade.
The Tesla Semi. Tesla/via REUTERS

Ex Output:
no


Ex Input:
Verify if the sentiment of the following document towards the entity George Washington is Positive . First up  as the National League Division Series begins Friday night  the Cubs face the Washington Nationals. The Nationals play in  Washington   D.C.  better known as our nationâs capital or âNot the one thatâs a nice place to visit  the other  Washington .â
 The city  is wedged between Maryland and Virginia and was built in the 1790s atop a sprawling and heavily haunted pauperâs cemetery.  It  was founded by Douglas Cornhustler  a British entrepreneur who made his fortune promising people things he never actually provided.
Political pressure from  President George Washington âs super PAC led Cornhustler to name the new city âWashington â but he was allowed to add his initials â D.C. â thanks to a âdonationâ of a dozen squirrel pelts to James Madison.
While Cornhustler hoped to turn the area into a hotbed of erotic petticoat peep shows   Washington  quickly filled up with politicians eager to get away from their families and watch erotic petticoat peep shows.
 The burgeoning city  became home to the federal government and Washington  D.C.  became an intellectually vacant city known for  its  primary export: hypocrisy.
Because nobody wanted to claim  it   the land  Washington  was built on was declared a federal district and not a state  earning  it  a popular motto: Americaâs Skin Tag.
Currently home to an angry orange potato and thousands of people who get paid to not do much of anything   Washington  regularly finds  itself  topping lists like âMost Popular Places to Despiseâ and âFamily Vacation Destinations Your Children Will Hate.â
 The city  is so repellent that  its  baseball team has run away two times since 1901  with one team so desperate to get out that  it  moved to Texas  a state that perpetually smells like stale beer and dead rodeo clowns.
While the Nationals have played well of late  the team has yet to win a playoff series  and attending games is only the fifth-most popular activity in  Washington   following philandering  lying  legislating womenâs bodies and eating human flesh. (Did I mention D.C.âs cannibalism problem?)

Ex Output:

yes