instruction:
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].
question:
What is the sentiment of the following document towards the entity Nikki Haley ? The unprecedented presentation - which  Haley  said involved intelligence that had to be declassified - is part of President Donald Trump’s new Iran policy  which promises a harder line toward Tehran. That would appear to include a new diplomatic initiative.
answer:
Positive


question:
What is the sentiment of the following document towards the entity Sigmar Gabriel ? “It’s imperative that Europe sticks together on this issue ”  Gabriel   a Social Democrat  told the RND German newspaper group. “We also have to tell the Americans that their behavior on the Iran issue will drive us Europeans into a common position with Russia and China against the USA.”
answer:
Neutral


question:
What is the sentiment of the following document towards the entity Trichet ?  Trichet's comments followed a period when the market concern has shifted to worries about the U.S. economy losing steam  and away from the government debt crisis which engulfed the eurozone for much of the beginning of the year. Europe  meanwhile  has benefited from a pickup in global trade.
answer:

Positive