Q: 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 NicolÃ¡s Maduro ? The men arrested  analysts say  appeared to be loyal to Rafael Ramirez  a former president of PDVSA and longtime ChÃ¡vez ally who is Venezuela's representative at the United Nations. Ramirez is seen as subscribing to a more moderate brand of ChÃ¡vez's leftist-nationalist ideology  known as Chavismo. On Sunday  Ramirez published an article on the left-leaning website Aporrea in which he appeared to criticize  Maduro 's handling of the economy.
A:
Positive