Definition: Given a document, 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].
Input: Verify if the sentiment of the following document towards the entity Bernie Sanders is Negative . Bernie Sanders is . 
Democrats have rallied to Bernie Sanders as the leader of the opposition against Donald Trump . 
And Bernie Sanders is under investigation by the FBI , unlike the president . 
In fact , Sanders and his wife are both under investigation stemming from a bank loan . 
The FBI is investigating whether Sanders used his position to pressure the bank to give a college in Vermont a loan . 
So President Trump did not pressure James Comey , but Bernie Sanders might have pressured a bank . 
And still the left will rally to Sanders because they really do not care about the allegations .
Output:
yes