Amazon's 4th quarter EPS was juiced by $11.8 billion because of mark-to-market accounting for their Rivian stake.
### Instruction: What is the sentiment of this news? Please choose an answer from {negative/neutral/positive}
### Input: Amazon's 4th quarter EPS was juiced by $11.8 billion because of mark-to-market accounting for their Rivian stake.
### Response: mildly positive