TASK DEFINITION: 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].
PROBLEM: What is the sentiment of the following document towards the entity Becca Kufrin ? "At the end of the day  I donât think he thought through everything of how ending things with Lauren would be  how being engaged to me would be and what breaking up with me and going back to  her  would be "  she  told the magazine. "I donât think he thought it through  but I donât think he did it maliciously to break my heart."

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Lance Armstrong ?  In Denver  Armstrong told The Associated Press that he had "nothing to say" about the federal investigation.

SOLUTION: Neutral

PROBLEM: What is the sentiment of the following document towards the entity Henry F. Dobyns ? By the time my ancestor set sail on the Mayflower  Europeans had been visiting New England for more than a hundred years. English  French  Italian  Spanish  and Portuguese mariners regularly plied the coastline  trading what they could  occasionally kidnapping the inhabitants for slaves. New England  the Europeans saw  was thickly settled and well defended. In 1605 and 1606 Samuel de Champlain visited Cape Cod  hoping to establish a French base.  He  abandoned the idea. Too many people already lived there. A year later Sir Ferdinando GorgesâBritish despite  his  nameâtried to establish an English community in southern Maine. It had more founders than Plymouth and seems to have been better organized. Confronted by numerous well-armed local Indians  the settlers abandoned the project within months. The Indians at Plymouth would surely have been an equal obstacle to my ancestor and his ramshackle expedition had disease not intervened. Faced with such stories  historians have long wondered how many people lived in the Americas at the time of contact. "Debated since Columbus attempted a partial census on Hispaniola in 1496 " William Denevan has written  this "remains one of the great inquiries of history." (In 1976 Denevan assembled and edited an entire book on the subject  The Native Population of the Americas in 1492.) The first scholarly estimate of the indigenous population was made in 1910 by James Mooney  a distinguished ethnographer at the Smithsonian Institution. Combing through old documents  he concluded that in 1491 North America had 1.15 million inhabitants. Mooney's glittering reputation ensured that most subsequent researchers accepted his figure uncritically.

SOLUTION:
Positive