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 Scott Ostrem is Positive . The family contacted a hospital  and  Ostrem  underwent a drug intervention but did not get psychological treatment  she said.
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Ali Bongo is Negative .  Chief Justice Marie Madeleine Mborantsuo confirmed Bongo as the poll winner with 41.79 percent of the ballot.
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Sofia Vergara is Negative . âThe weekend we were there  there was a big fight in Vegas and we were all watching it â  Vergara  recalled of their time in what  she  called âamazingâ Lake Tahoe. âThen Julie loves bicycling and hiking. She always has time for that. I do some shopping. We like hiking together. We donât get to do that when weâre in L.A. Weâre all working and go home. But when weâre trapped in a hotel in a city  it makes us all be together and itâs a lot of fun.â
[EX A]:
no