Oi S A : Material Fact - Reply to B3 Official Letter (276 Kb) #OiSA #Stock #MarketScreener https://t.co/sDkgnjdksi https://t.co/sCnZpVfe0L
### Instruction: What is the sentiment of this news? Please choose an answer from {negative/neutral/positive}
### Input: Oi S A : Material Fact - Reply to B3 Official Letter (276 Kb) #OiSA #Stock #MarketScreener https://t.co/sDkgnjdksi https://t.co/sCnZpVfe0L
### Response: neutral