$CBAY (-76.9% pre) CymaBay Therapeutics Halts Clinical Development of Seladelpar - GN https://t.co/GZdaOP9sfB
### Instruction: What is the sentiment of this news? Please choose an answer from {negative/neutral/positive}
### Input: $CBAY (-76.9% pre) CymaBay Therapeutics Halts Clinical Development of Seladelpar - GN https://t.co/GZdaOP9sfB
### Response: negative