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 Input:
Verify if the sentiment of the following document towards the entity Makeyev is Neutral . As the months passed   Makeyevâs managers  became increasingly frustrated as  their  American partners ran into a series of obstacles  including reservations about whether the joint venture was permissible under U.S.-Russian arms-control agreements. In April 1993  Gen. Colin L. Powell  then the Joint Chiefs chairman  informed Sea Launch Investors that the project could not proceed without a government review and a formal waiver of the Strategic Arms Limitation Treaty. No waiver was granted  and by the spring of 1995  it was clear that the company was at a dead end.

Ex Output:
yes


Ex Input:
Verify if the sentiment of the following document towards the entity Tesla is Positive . Nonetheless  the Hornsdale reserve has already shown that it can provide what's known as âcontingencyâ service â keeping the grid stable in a crisis and easing what would otherwise be a significant power failure. And  more important  the project is the biggest proof-of-concept yet that batteries such as  Tesla 's can help mitigate one of renewable energy's most persistent problems: how to use it when the sun isn't shining or the wind isn't blowing.

Ex Output:
no


Ex Input:
Verify if the sentiment of the following document towards the entity Tony Blair is Neutral .  Blair  has repeatedly called for reversing Brexit  echoing other opponents of Brexit such as French President Emmanuel Macron and billionaire investor George Soros  who have suggested that Britain could still change its mind.

Ex Output:

yes