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 Kelly Greene ?  "At first glance they'd be sitting in the ICU  fine  with no issues. They'd come back and tell us two days later 'I thought I was being kidnapped.' Or 'I saw spiders on the wall.' Or 'I thought I was on a cruise ship ' " Greene said.
Neutral

What is the sentiment of the following document towards the entity Joseph Mifsud ?  He  said that Papadopoulos "was introduced to  me  in a visit to a project in Rome by the London Centre of International Law Practice in which we discussed track two diplomacy with a number of countries including the Russian Federation. The only link that was offered vis-à-vis Russia was with RIAC " or the Russian International Affairs Council  a Russian think tank.
Positive

What is the sentiment of the following document towards the entity Flippy ? As part of its deal with Miso  Caliburger gets exclusive rights to use the services of  Flippy  for six months  but thereafter  other fast-food vendors would be allowed to buy  the robot . In  its  current form   Flippy  runs about $60 000 per unit  but the price could go up as  it  becomes more sophisticated and versatile.

Neutral