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 Kent Wells ?  Data gathered during the test will be reviewed at 6-hour intervals. Wells said any decisions to end the test or re-open the well will be made by federal officials.
answer:
Positive


question:
What is the sentiment of the following document towards the entity Warren Buffett ? "You'll see plenty of times when you get chances to do things that just shout at you "  he  said. "When that happens  you have to take a big swing."
answer:
Neutral


question:
What is the sentiment of the following document towards the entity Ava Gardner ? “I don’t think [Frank] wanted to hurt Nancy ” said Uzarowski. “But at the same time  I don’t think  he  went out of  his  way to hide [the affair]. They did get into quite a lot of trouble with the public. There were angry letters  hate mail coming in every week to the studio.
answer:

Positive