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].
--------
Question: Verify if the sentiment of the following document towards the entity Ayatollah Ali Khamenei is Positive . “I am also responsible. All of us must follow up ”  Khamenei  said.

Answer: yes


Question: Verify if the sentiment of the following document towards the entity Richard Thaler is Neutral . "We seem to be living in the riskiest moment of our lives  and yet the stock market seems to be napping  " Richard Thaler  who won the prize for his contributions to behavioral economics   told Bloomberg TV on Tuesday. "I admit to not understanding it."

Answer: yes


Question: Verify if the sentiment of the following document towards the entity Rob Porter is Positive . WASHINGTON (Reuters) - A major congressional committee on Tuesday launched  an investigation into how the White House handled allegations of domestic abuse against former aide Rob Porter  its Republican chairman   Trey Gowdy  told CNN on Wednesday.

Answer:
yes