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].

[Q]: Verify if the sentiment of the following document towards the entity Travis Kalanick is Neutral . Uber cofounder  Travis Kalanick  appointed Xerox chairwoman Ursula Burns and former Merrill Lynch CEO John Thain to the company's board of directors on Friday  a surprise move that's almost certain to re-ignite the bitter internal fighting that has destabilized the ride-hailing giant for months.
[A]: yes


[Q]: Verify if the sentiment of the following document towards the entity Spotify is Negative .  Spotify  declined to comment.
[A]: yes


[Q]: Verify if the sentiment of the following document towards the entity Topham is Positive . The new study acted like "rocket science" compared with the conventional approach used to develop flu vaccines   he  said.
[A]:
no