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].

Ex Input:
Verify if the sentiment of the following document towards the entity John Leahy is Negative . PARIS (Reuters) - Airbus (AIR.PA) has embarked on a fresh search for a sales chief to take over from soon-to-retire John Leahy as the aerospace group seeks a clean break from turmoil over investigations into the use of middlemen  said three people familiar with the plans.

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Isaiah Thomas ( is Negative . Despite all the upheaval  it was the  Thomas  trade that headlined the Cavs’ moves. Cleveland landed  Thomas  in a shock trade with the Celtics in August after Kyrie Irving said he was tired of playing in LeBron’s shadow. The Cavs pulled off the trade despite knowing that Thomas’ hip injury would sideline him for a good chunk of the season.

Ex Output:
no


Ex Input:
Verify if the sentiment of the following document towards the entity Milos Zeman is Negative . In 1998 the two surprised the country by forging an “opposition agreement” making  Zeman  prime minister and Klaus leader of a cooperative opposition.

Ex Output:

no