Assertion: mulberry's berry | /r/HasAspect | tendency
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Source sentences:
text: In fact, the fruitless variety of the mulberry is a preferred choice when compared to the fruit-bearing variety for two main reasons;one, it does not litter the ground with fallen berries, which have a tendency to stain the ground, and two, the fallen berries are not eaten and the seeds disbursed by birds, thus causing the tree to become an invasive species.