instruction:
Given a document and an entity the task is to select the author's sentiment towards the entity. Sentiments can be Positive, Neutral and Negative. Select Positive if the article expresses a positive view towards the given entity or praises its quality or skills. Select Neutral if the document expresses no clear view towards the entity or has equal amounts of positive and negative statements or expressing some fact/quote by someone else. Select Negative if the article expresses a negative view towards like harsh remarks, criticizing entities action/decision etc. Note that URLs in the text have been replaced with [Link].
question:
What is the sentiment of the following document towards the entity Michael W. Young ? Three Americans â Jeffrey C. Hall   Michael Rosbash and Michael W. Young â  have won the 2017 Nobel Prize in physiology or medicine for  their  work on molecular mechanisms that control circadian systems.
Hall was born in New York  Rosbash in Kansas City  and they both worked at Brandeis University.  Michael Young  was born in Miami and worked at Rockefeller University.
Jonathan Nackstrand / AFP/Getty Images Winners of the 2017 Nobel Prize in Physiology or Medicine Jeffrey C. Hall   Michael Rosbash and Michael W. Young  are pictured on a display during a press conference at the Karolinska Institute in Stockholm on Oct. 2  2017. Winners of the 2017 Nobel Prize in Physiology or Medicine Jeffrey C. Hall   Michael Rosbash and Michael W. Young  are pictured on a display during a press conference at the Karolinska Institute in Stockholm on Oct. 2  2017. (Jonathan Nackstrand / AFP/Getty Images) (Jonathan Nackstrand / AFP/Getty Images)
The trio's early work took place in 1984 when Hall and Rosbash worked together at Brandeis and  Young  at Rockefeller University to isolate the "period" gene  which controls the circadian rhythm of fruit flies. Hall and Rosbash then showed that the level of the protein encoded by this gene changes in a 24-hour cycle  going up during the day and down at night. They theorized that this protein blocked the activity of the period gene.
answer:
Positive


question:
What is the sentiment of the following document towards the entity David Inscho ? The recent settlement capped a case that began with a descent into depression and paranoia in Janene Wallace's late twenties and eventually resulted in imprisonment  a nearly three-month stint in solitary confinement and finally  a death by hanging   family attorney David Inscho  said.
At the time of  her  suicide  the George W. Hill Correctional Facility was run by private prison operator Community Education Centers but the company was recently acquired by another prison operator called The GEO Group. Pablo Paez  a representative for The GEO group  declined to comment on the litigation but said that "GEO was in no way involved with the management of the facility at the time of these allegations."
Wallace then refused to bathe  made irrational statements  rubbed menstrual blood on a shower wall and accused the guards of trying to hurt her  according to emails between officials at the facility that were provided by  Inscho . She was placed in solitary confinement and a sign was put on her door that warned that she was "unstable" and instructed staffers to "use caution."
"What she needed was a mental health evaluation and mental health treatment. That never happened "  Inscho  said. "She was mentally ill. She needed help."
After more than 50 days in solitary  which included a guard telling her to "go ahead and choke yourself" following a threat from Wallace that  Inscho  said was made after a period of 85 hours of uninterrupted confinement  she hung herself from a vent with her bra.
David Byrne  warden of the Hill facility  did not immediately respond to a voicemail seeking comment about Wallace's death. But  according to a transcript of a deposition provided by  Inscho   he has admitted that something went wrong.
answer:
Positive


question:
What is the sentiment of the following document towards the entity Libby Schaaf ? Oakland Mayor Libby Schaaf  warned San Francisco Bay Area residents Saturday of potential ICE raids that would take place over the weekend  causing tensions between federal immigration officials and California state officials.
Homan said the Justice Department is investigating whether  Schaaf  obstructed justice. He added that her actions may have allowed criminal illegal aliens to stay in Oakland  making residents feel less safe.
Even after  Schaaf âs warning  ICE announced Tuesday that the agency arrested 150 illegal aliens during an operation called âKeep Safe.â
âI do not regret sharing this information â  Schaaf  said. âIt is Oaklandâs legal right to be a sanctuary city and we have not broken any laws. We believe our community is safer when families stay together.â
answer:

Neutral