Mirati has a PDUFA on December 14. Lumakras is already approved conditionally, with confirmatory data this year.
### Instruction: What is the sentiment of this news? Please choose an answer from {negative/neutral/positive}
### Input: Mirati has a PDUFA on December 14. Lumakras is already approved conditionally, with confirmatory data this year.
### Response: mildly positive