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 Gina Walker ? âIt really takes a toll â  she  said. âIâm happy to do the work  but would be lying if I said that it wasnât really difficult at this point.â
Neutral

What is the sentiment of the following document towards the entity Ahmadinejad ?  Ahmadinejad's confirmation for a second-term by Khamenei is set for Aug. 4 and his swearing-in ceremony will take place the next day  a lawmaker announced. Protesters supporting opposition candidates Mir Hossein Mousavi and Mahdi Karroubi have vowed to stage another day of peaceful protest when Ahmadinejad is formally sworn in.
Positive

What is the sentiment of the following document towards the entity Jonghyun ?  Jonghyun  was one of five members of SHINee  a prolific band formed in 2008 and which quickly shot to fame in South Korea. The group also gained popularity in Japan and China  and first performed in the U.S. earlier this year as part of their fifth world tour.  Jonghyun   a singer  songwriter and dancer  had also launched a separate  successful solo tour  appearing at a concert earlier this month in Seoul.

Positive