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: Chains such as Starbucks Corp. and Chipotle Mexican Grill Inc. said they are temporarily limiting operations at individual stores or regions as they face labor shortages and a rise in Covid-19 cases.
user
mildly negative
assistant