Given a sentence and an entity, the task is to select the authors sentiment towards the enity. Sentiments can be Positive, Neutral and Negative. Select Positive if the sentence expresses a positive view towards the given entity or praises its quality or skills. Select Neutral if the sentence 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 sentence expresses a negative view towards like harsh remarks, criticizing entities action/decision etc. Note that URLs in the text have been replaced with [Link].
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Question: What is the sentiment of the following document towards the entity Robert Lighthizer ? “Staff are working at a pace that is unheard of (in trade negotiations) ... and any suggestion that we’re not operating beyond a normal pace is just flat wrong ” U.S. trade envoy Robert Lighthizer told reporters.

Answer: Positive


Question: What is the sentiment of the following document towards the entity Hatfieldprobably ? Hatfield's Ferry. "But I see people suffering every day because of this pollution."

Answer: Neutral


Question: What is the sentiment of the following document towards the entity Tiffany Richardson ? After weeks of judging  challenges  and photo shoots  Richardson had particularly struggled throughout that ill-fated week  and she was hardly confident going into the elimination. âI didnât think it was gonna be me  because I was up against Rebecca  cute little white girl â Richardson said. But she also didn't think it'd be a double elimination  or that Banks would disclose deeply personal information about Richardsonâs less-than-perfect life back home in Florida. "Youâve been through anger management " Banks screamed once things escalated. "Youâve been through your grandmother getting her lights turned off to buy you a swimsuit for this competition." But that was only what viewers saw. According to  Richardson   the argument was â1 000 times worse" in reality.  She  was hesitant to elaborate  but when pressed for more details  Richardson said she recalled Banks yelling at  her   âYou can go back to your house and sleep on your mattress on the floor with your baby â in front of the other judges  contestants  and crew members. Richardson wouldnât reveal further information about what may have been edited out of Banksâs tirade  but that particular comment  she said  âstayed in the back of my mind." Cocks said that though she wasnât there during the elimination  she was heavily involved in the editing process  and she couldnât remember Banks saying that in any of the transcripts. She did  however  confirm that the tirade was trimmed  mainly due to time constraints.

Answer:
Neutral