<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>>The regulatory headwind faced by Amazon is one of the main concerns of Wall Street besides the short-term inflationary pressures. Alibaba lost 60% of its stock valuation in 2021 due to regulatory challenges.[/INST]mildly negative</s>