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].
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Question: Verify if the sentiment of the following document towards the entity Tom Perez is Negative .  Perez  made the comment in late 2016 when  he  joined the competition for the DNC post against Ralph Ellison  a full-time Minnesota Democratic congressman  and while  Perez  was still pondering a 2018 run for Maryland governor.

Answer: no


Question: Verify if the sentiment of the following document towards the entity Stephen Paddock is Neutral .   Stephen Paddock  opened fire earlier this month from the corner suite on Mandalay Bay Resort and Casino's 32nd floor before taking  his  own life  and the hotel says it will not rent  the room  again.

Answer: yes


Question: Verify if the sentiment of the following document towards the entity Sebastian Kurz is Positive . Kern hinted that the party would be willing to serve in a coalition government. But analysts consider such a possibility unlikely given the rightward tilt of the electorate — as well as the bad blood that developed between the two establishment parties after a scandal involving fake Facebook pages that smeared  Kurz  and were attributed to a Social Democratic operative.

Answer:
yes