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].

[EX Q]: 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.
[EX A]: Positive

[EX Q]: What is the sentiment of the following document towards the entity Conrad Murray ?  He used various drugs before 10:40 a.m. (1740GMT) when he injected 25 milligrams of propofol after Jackson insisted in getting the drug.
[EX A]: Neutral

[EX Q]: What is the sentiment of the following document towards the entity Daniel Pinto ?  Pinto : We've been doing a lot of work. Some portions of the business are more electronic than they used to be  and that process may continue. For me  I've made it very clear  it is a business where success relates to your scale. To maintain your success  you have to maintain your scale. To maintain your scale  you have to adjust to however your clients want to execute. That is why David Hudson  who runs markets execution services  is creating an environment for the clients to execute through us in any way they want. That is not over. It will continue. We will continue to adjust because we're mirroring what our clients want.
[EX A]:
Neutral