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].

What is the sentiment of the following document towards the entity Blumenthal ?  Blumenthal said he hoped to discover whether marketing concerns influenced the program's criteria. "Were the choices of products shaped by an advertising strategy rather than scientific evidence?" he said.
Positive

What is the sentiment of the following document towards the entity Lena Dunham ? Lena Dunham  took permanent measures to help  her  fight  her  years-long battle with endometriosis.
Positive

What is the sentiment of the following document towards the entity Cheyenne Wright ? Villot  29  was trying to calm  Wright  down when she fired the first shot into the air and two more into the crowd. One bullet fatally hit Villot in the head.

Positive