<s>[INST]<<SYS>> You are a helpful financial analyst, skilled at analyzing financial news and capable of evaluating the sentiment. Evaluate the given headline as positive, neutral, or negative <</SYS>>Cowen's Aaron Glick joins CNBC's 'Squawk Box' to discuss the Federal Trade Commission's move to block Microsoft's planned acquisition of Activision Blizzard.[/INST]mildly negative</s>