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 Ken Brown is Negative .  Brown  leaves for Tanzania on Thursday  and the group will begin their climb on Sunday. If all goes as planned  it should take six days to reach the summit.  Brown  says  he âs not concerned about whether or not  he  will make it to the top  as  he  said  he  believes  he âs already hiked the tallest mountain anyone can with Dr. Bilimoria.
[A]: no


[Q]: Verify if the sentiment of the following document towards the entity Xur is Neutral . In D2  Xur's currency of choice is no longer Strange Coins but Legendary Shards  which can be acquired by dismantling legendary gear.  His  price for an exotic weapon is 29 Shards; the cost of an armor piece is 23. Here's what  he 's offering this week:
[A]: yes


[Q]: Verify if the sentiment of the following document towards the entity Michel Temer is Neutral .  Brazil's President Michel Temer  leaves a hospital in Brasilia  Brazil October 25  2017. REUTERS/Ueslei Marcelino
[A]:
yes