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}.

No big corporation stays in its own corner these days. Amazon acquired Whole Foods to expand into the brick-and-mortar grocery space 5 years ago. Walmart, meanwhile, primarily a brick-and-mortar grocery chain, has been aggressively developing its online segment.
mildly positive