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 Greg Schiano is Positive . Ohio state defensive coordinator Greg Schiano  runs on to the field before  his  team's game against Rutgers. (Photo: Mel Evans  AP)
[EX A]: no

[EX Q]: Verify if the sentiment of the following document towards the entity Michael Botticelli is Negative . Neither  Botticelli  nor  his  office would go much further than that during the eight years of the Obama presidency. Had they done so  they would have incurred blowback from both parties in Congress and alienated drug prevention advocates who oppose marijuana use. More importantly  the controversy would likely have distracted from the more critical opioid epidemic. That crisis ended up driving home the argument for a public health approach to drug addiction.
[EX A]: yes

[EX Q]: Verify if the sentiment of the following document towards the entity Bilal Oliver is Positive . Glasper and  Bilal  have performed "All Matter" countless times  always managing to find some new motivation in the song. This performance features a keyboard solo that starts out terse and gradually opens up and expands  hinting at some tricky rhythmic displacement that Tyson later ratifies  in his spectacular drum solo.
[EX A]:
yes