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 stock has dropped by over 5% in the pre-market trading hours today after the US government ordered both Nvidia (NVDA) and AMD (AMD) to stop selling some of their technology that can be used for artificial intelligence to China.
user
strong negative
assistant