Given the Question and Answer pair, detect whether the answer is acceptable or not. Denote acceptable answer as "yes", otherwise denote as "no". An acceptable answer is consistent with the context in question, detailed, long, and uses general knowledge of English. Answers that are not definite and suggest a variety of options are not acceptable answers.

Ex Input:
Question: "Polarizes" is not the right word for this. If you can imagine a group of people being strictly divided in opinion, the ideological line which divided them would be the thing I am trying to generically name. I'm looking for a specific word that I know I've seen before but can't remember. I've googled this but have not been able to find the right word. This is the best definition I can provide. An (poor) example is how a stance on taxes divides people into Democrats and Republicans 
Answer: It sounds like you are looking for the word issue: whether taxes should be equally applied to rich and poor, or scaled, is the issue that divides Democrats and Republicans.

Ex Output:
no


Ex Input:
Question: There is a joke: Q: What is grey and comes in quarts? A: An elephant. Why? Why does it come in quarts? What is funny here? 
Answer: I feel like I'm walking into some kind of trolling here, but I believe the joke is based around the definition of "comes" which is synomymous with "ejaculates". In other words, the joke is implying that volume of the elephant's ejaculate is rather large: a "quart" of course being another word for a quarter of a gallon, aka two pints. The first-glance reading of "comes in quarts" would be "is available in quarts" (like milk), and the reversal of the understood meaning of "comes" is where the humour arises (if it does arise).

Ex Output:
yes


Ex Input:
Question: In a few days, I have to do a class presentation project about the 1920s Harlem Renaissance. I want to say that the movement's original name was the "New Negro Movement," but I'm not sure if that's okay. I'm white, and I really don't want to offend anybody in my class. Is it all right to say this word in context? Or, should I ignore its original name, and only refer to it as the Harlem Renaissance? 
Answer: In the context of this class, and definitely in the name of the movement, I would say it's okay. To be even more safe, you can refer to the movement as the "New Negro Movement" and its members as African Americans (if that's correct).

Ex Output:

yes