TASK DEFINITION: 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].
PROBLEM: 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.

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Albu Kamal is Positive . Beirut (AFP) â Syrian troops and allied militiamen entered  the jihadist-held town of Albu Kamal  on Wednesday  state media said  edging closer to ousting the Islamic State group from its last urban stronghold in the country.
 Albu Kamal  lies on the Syrian side of the border with Iraq  in the oil-rich eastern province of Deir Ezzor.
Entry to  Albu Kamal  follows a series of stunningly quick defeats for IS in the province as well as the jihadistsâ loss of their de facto capital Raqa further north.
âArmy troops and allied forces broke through Daesh (IS) defences and entered Albu Kamal  waging fierce battles inside  the town  â state news agency SANA reported.
Syrian regime forces  backed by intensive Russian air strikes  have steadily advanced on  Albu Kamal  from the south and west for weeks.
âThe advance towards  Albu Kamal  came after army troops and their allies met up with Iraqi forces at the border between the two countries â SANA said.
A source from militias allied to Damascus told AFP that fighters from Lebanonâs pro-regime Hezbollah movement had advanced to the southern edges of  Albu Kamal  on Wednesday.
âPart of those units crossed into Iraq  with the help of Hashed al-Shaabi units  to circle around  Albu Kamal  and reach the northern side of the town â the source added.
But the jihadist group has seen that territory shrink to a small pocket along the Euphrates River  with  Albu Kamal  as  its  final hub.
In recent weeks  an estimated 120 000 people have been displaced from  Albu Kamal  alone  said Linda Tom from the United Nationsâ humanitarian affairs coordination office in Damascus.

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Barbara Comstock is Neutral . Rep. Barbara Comstock (R-Va.)  described incidents of sexual harassment in Congress at a House Administration Committee hearing on Nov. 14  including one perpetrated by an unnamed "member who is here now "  she  said. (House Administration Committee)
 Rep. Barbara Comstock (R-Va.)  described incidents of sexual harassment in Congress at a House Administration Committee hearing on Nov. 14  including one perpetrated by an unnamed "member who is here now "  she  said. (House Administration Committee)
âThis is about a member  who is here now. I donât know who it is  but somebody who I trust told me this situation â  Rep. Barbara Comstock (R-Va.)  said at the hearing on sexual harassment.
The male member tricked a young female staffer into meeting him at his residence   Comstock  said. When the staffer arrived  he greeted  her  in a towel  then exposed himself   she  said. The staffer left the house and subsequently quit  her  Hill job   she  said.

SOLUTION:
yes