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 Donald Trump Jr. ? It was at least the second time  Trump Jr.  has testified to a congressional committee investigating any Russian meddling in the election and possible collusion with Moscow by the  Trump  campaign.
Positive

What is the sentiment of the following document towards the entity Kirsten Bos ? But a new computer program called MALT allowed them to do just that. "The major advancement was this algorithm "  Bos  says. "It offers a method of analyzing many  many  many small DNA fragments that we get  and actually identifying  by species name  the bacteria that are represented."
Neutral

What is the sentiment of the following document towards the entity Liam Gallagher ?  Liam  just got back to the UK from America where  he âs been promoting  his  new album As You Were.  He âs taking the weekend off to chill ahead of next week: "I'm reserving all energy until Wednesday when I take on the fucking Q Awards and show them how itâs done."

Positive