You will be given a definition of a task first, then some input of the task.
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.

Question: What is the difference between 'day off' and 'off day'? What I found is 'day off' means a holiday when you are not working, while 'off day' is the day when you do not work up to the mark. Can anyone put more light on this?
Answer: Yes, a day off is a holiday for someone or a day that they have taken off: a day on which somebody usually and regularly does not have to work a day on which somebody is allowed not to come into work An off day for someone can mean same as day off, or that they are having a bad day at work: informal if somebody has an off day, they do not perform as well as usual. [US] a day when people do not go to work.
Output:
no