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}.

Oreo-maker Mondelez, Nestle and PepsiCo face staff defections in Ukraine and pushback from workers in eastern Europe angered by the companies' decisions to maintain some business in Russia, according to internal corporate communications reviewed by Reuters and interviews with six workers.
moderately negative