$XLF $FAS $FAZ - Banks may face legal actions over margin calls - FT https://t.co/SAACWM7yNa
### Instruction: What is the sentiment of this news? Please choose an answer from {negative/neutral/positive}
### Input: $XLF $FAS $FAZ - Banks may face legal actions over margin calls - FT https://t.co/SAACWM7yNa
### Response: negative