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].

Input: Consider Input: Verify if the sentiment of the following document towards the entity Travis Kalanick is Positive . The appointments of Burns and Thain fill two board seats controlled by  Kalanick   which have sat vacant until now.  Kalanick 's control over the two seats has been challenged by one of Uber's largest investors  Benchmark Capital.

Output: yes


Input: Consider Input: Verify if the sentiment of the following document towards the entity Bryan Klevens is Negative .  Klevens  said the little boy’s voice cracked as  he  told  his  mother  “I know … but I really wanna go.”

Output: no


Input: Consider Input: Verify if the sentiment of the following document towards the entity Brian Krzanich is Positive . What are those impossible problems? Simulating the side effects of pharmaceutical drugs  simulating catalysts that speed up chemical reactions (which can lead to more energy-efficient applications) and breaking cryptography  Mike Mayberry  corporate vice president and managing director of Intel Labs told Fox News.  Krzanich  said one potential use is for research into better-quality materials  such as more efficient superconductors.


Output: yes