Based on the news about the stock in the past five trading days, please predict the rise or fall of the stock in the next trading day. If the stock is predicted to rise in the next trading day, please output [Rise], if the stock is predicted to fall in the next trading day, please output [Decrease].

Date:2021-09-17, Stock:COP, The news for the past five days is as follows:
2021-09-10: NEWS1: Conoco/Concho Shareholder Alert.NEWS2: Glancy Prongay & Murray LLP Reminds Investors of Looming Deadline in the Class Action Lawsuit Against Concho Resources Inc. (CXO).NEWS3: Big Oil risks insolvency with slow climate action: report.NEWS4: 15 Best Energy Stocks to Invest In Today.
2021-09-13: NEWS1: Investors who want income need to understand this overlooked stock-market strategy.
2021-09-14: NEWS1: Conoco/Concho Deadline Alert.NEWS2: ConocoPhillips (COP) Dips More Than Broader Markets: What You Should Know.NEWS3: Here's Why ConocoPhillips (COP) is a Strong Growth Stock.NEWS4: Are Investors Undervaluing ConocoPhillips (NYSE:COP) By 49%?.
2021-09-15: nan
2021-09-16: NEWS1: Conoco/Concho Deadline Alert.NEWS2: ConocoPhillips Stock Earns 81 RS Rating As Oil Price Rise.

Answer: Decrease