What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.
Text: Nvidia Corp. and Japan's SoftBank Group Corp. are abandoning a blockbuster deal for the U.S. semiconductor giant to acquire chip-design specialist Arm after regulators raised antitrust concerns, a person familiar with the matter said.
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moderately negative
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