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: Walgreens Boots Alliance and CVS Health shares had a tendency in the past to move somewhat closely with each other (on a daily percentage basis). More recently, Walgreens and CVS stocks show a divergence from each other.
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mildly negative
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