Write a multi-choice question for the following article, with the given choices and answer: Article: Catch yourself daydreaming while washing the dishes again? If this happens often you probably have a pretty capable working memory and a sharper brain, new research suggests. This mind wandering, it seems, actually gives your working memory a workout. Working memory is the mental work space that allows the brain to _ multiple thoughts at the same time. The more working memory a person has, the more daydreaming they can do without forgetting the task at hand. Researchers studied groups of people from the University of Wisconsin-Madison community, ranging in age from 18 to 65. The volunteers were asked to perform simple tasks, like pressing a button every time they took a breath or clicking in response to a letter popping up on a computer screen; these tasks were so easy that their minds were likely to wander, the researchers figured. The researchers checked in periodically, asking the participants if their minds were on task or wandering. When the task was over, they measured each participant's working memory capacity by having them remember letters while doing math questions. Though all participants performed well on the task, the researchers noticed that the individuals who indicated their minds had wandered more than others also scored higher on the working memory test. "What this study seems to suggest is that, when circumstances for the task aren't very difficult, people who have additional working memory resources allocate them to think about things other than what they're doing," said Jonathan Smallwood, a study researcher of the Max Planck Institute for Human Cognitve and Brain Science. When our minds run out of working memory, these off-topic thoughts can take the main stage without us consciously meaning them to; for instance, arriving at home with no memory of the actual trip, or suddenly realizing that they've turned several pages in a book without understanding any of the words. "It's almost like your attention was so absorbed in the mind wandering that there wasn't any left over to remember your... Options: A Mind drifts are always positive. B Daydreaming is good for the mind. C Creative moments come with working memory. D The more daydreaming, the more effectively one works. Answer: B Daydreaming is good for the mind. Question:
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