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 Joe Cox is Positive . Inside his rucksack   Cox  carries the scorched badges of  his  army brothers killed in Sinsil  Iraq in 2008.  He âs carried them for nine years  and now across the country. On Saturday  November 11  at Arlington National Cemetery  they visited their buddiesâ graves. It brought them another step closer to coming home.

Answer: yes


Question: Verify if the sentiment of the following document towards the entity Kamala D. Harris is Positive . â Sen. Kamala D. Harris (D-Calif.)  on Twitter  Nov. 17

Answer: no


Question: Verify if the sentiment of the following document towards the entity Yang Yuanqing is Negative . "Our growth was driven by gains in almost all regions of the world  particularly China and other emerging markets " CEO Yang Yuanqing said in a conference call.

Answer:
no