Teacher: 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].
Teacher: Now, understand the problem? If you are still confused, see the following example:
What is the sentiment of the following document towards the entity Bill Clinton ? Bill Clinton knows how to win friends and influence people. The former president is a master of reinvention — and the same talents that guided him into office have propelled him, more recently, into the stratosphere of Internet stardom.
Solution: Positive
Reason: Here the author of the document praises Bill for this ability to win friends.

Now, solve this instance: What is the sentiment of the following document towards the entity Rick Grimes ? The season eight premiere -- and 100th episode -- of "The Walking Dead" begins with  Rick Grimes  apparently daydreaming in the heat.  He  pictures flowers in a peaceful room. In reality   he 's at Hilltop  staring at a grave while preparations are being made to harden vehicles.
 Rick  addresses  his  united group of Alexandrians  Hilltop residents and Kingdom subjects  riling them up about their right to take back what's theirs.  He  vows that whoever tries to stop  him  will meet their end  though there's only one person who has to die: Negan.
 Rick    his  eyes lined with red  again pictures that flower-filled room ... and  himself  in a bed   his  face overgrown with a long grey beard.
"I'm sorry " Negan says  "I was in a meeting." He tells  Rick  he knows he's currently outmatched  and he won't sacrifice his own people.  Rick  offers for Negan and  his  leadership to surrender  and only  he 'd pay the price.
 He  then reveals that Gregory  the head of Hilltop  declares  his  allegiance to Negan  and demands any Hilltop people surrender and return to their homes.
 Rick  again tells Negan's people to surrender.  He  counts down  before opening fire at "seven."
 Rick 's gang wastes a tremendous amount of ammo firing at windows before moving their fortified cars to better positions  while Daryl's gang breaks up into groups  with  him  hopping on a bike to lead the horde toward the Sanctuary.
At Sanctuary   Rick  uses the RV as a car bomb  blowing through Sanctuary's outer defenses. An injured Negan hobbles out from the main building. Rick fires in vain; although he's pinned down  Fr. Gabriel urges him to flee. Rick snaps a Polaroid of the pinned-down Negan and leaves.
Student:
Positive