TASK DEFINITION: Given a sentence, an entity and its sentiment towards the entity, verify if it is the correct sentiment towards the entity. Answer should be yes or no. Note that URLs in the text have been replaced with [Link].
PROBLEM: Verify if the sentiment of the following document towards the entity Chi Chongqing is Negative .  About 3 400 domestic and overseas tourist groups  comprising 200 000 travelers  had canceled tours as of Sunday  said Chi.

SOLUTION: yes

PROBLEM: Verify if the sentiment of the following document towards the entity Lou Williams is Negative . Los Angeles (AFP)  â Lou Williamsâ  three-pointer was the final dagger in the Los Angeles Clippersâ wild 113-112 NBA triumph over the Washington Wizards on Saturday.

SOLUTION: no

PROBLEM: Verify if the sentiment of the following document towards the entity Taylor Swift is Positive . Until Wednesday   Swift  had yet to give an interview during the âReputationâ era  preferring to let  her  music do the talking. However  the pop star was honored among many âSilence Breakersâ for Time Magazineâs Person of the Year. In the magazine   she  opened up about  her  sexual assault case that went to trial this summer.

SOLUTION:
yes