Assertion: jeddah tower | /r/CapableOf | represent unprecedented exercise
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Source sentences:
text: At the forefront of worldwide skyscraper activity, Jeddah Tower represents an unprecedented exercise that dares to go beyond the one kilometer threshold, a height that seemed only to exist in fantasy just years ago.
text: At the forefront of worldwide skyscraper activity, Jeddah Tower represents an unprecedented exercise that dares to go beyond the one-kilometer threshold.