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 Q]: Verify if the sentiment of the following document towards the entity Chris Christie is Positive . The prepared text of  his  remarks didn't show  him  invoking the name of  his  friend  President Donald Trump. But  he  called it an "honor" to chair the White House's opioid commission.
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Michael Flynn Jr. is Positive . Flynn  who is President Trump's former national security adviser  and his son Michael Flynn Jr.  were allegedly were involved in a plan to deliver Fethullah Gulen to the Turkish government  which views Gulen as a political enemy and has pressed the U.S. for  his  extradition  The Journal reported. In exchange   Flynn  and Flynn Jr. would be paid as much as $15 million.
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Mahmoud Ahmadinejad is Negative . What the whole thing tells us is that the mullahs fear  Ahmadinejad  in all  his  working-class glory  and what that tells us is that yes  the ongoing Iranian revolt really is working class in character  it's not just anedcotal.
[EX A]:
yes