In this instance, the context is involved with how the raw data must be summarized or modeled to remove extraneous information and focus on the core question& is this investment sound or risky? 在此例中,该上下文涉及到必须如何对数据进行总结或建模,以消除无关数据并集中于核心问题&该笔投资是合理的还是充满了风险?