Authorities have imposed stringent stay-at-home measures as mainland China faces its worst Covid outbreak since the initial phase of the pandemic in early 2020.
### Instruction: What is the sentiment of this news? Please choose an answer from {negative/neutral/positive}
### Input: Authorities have imposed stringent stay-at-home measures as mainland China faces its worst Covid outbreak since the initial phase of the pandemic in early 2020.
### Response: moderately negative