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:2018-11-12, Stock:COP, The news for the past five days is as follows:
2018-11-05: NEWS1: Chartmaster says these are the bet names to buy on an ene....NEWS2: What to Expect When Devon Energy Corp Reports Q3 Results.NEWS3: What to Expect When Devon Energy Corp Reports Q3 Results.NEWS4: What to Expect When Devon Energy Corp Reports Q3 Results.
2018-11-06: NEWS1: 3 Things to Watch When Marathon Oil Corp. Reports Its Q3 Results.NEWS2: 3 Things to Watch When Marathon Oil Corp. Reports Its Q3 Results.NEWS3: 3 Things to Watch When Marathon Oil Corp. Reports Its Q3 Results.NEWS4: Venezuelan crude sales to the U.S. fell 19 pct in Oct.NEWS5: Energy Sector Update for 11/06/2018: VVV, ANW, XOM, CVX, COP, SLB, OXY.NEWS6: Energy Sector Update for 11/06/2018: VVV, ANW, XOM, CVX, COP, SLB, OXY.NEWS7: See what the IHS Markit Score report has to say about ConocoPhillips..
2018-11-07: NEWS1: This Oil Boom Is Going Under The Radar.NEWS2: Shell, Total Are Anomaly, Allowing Investors to Track Carbon.NEWS3: Energy Sector Update for 11/07/2018: DK, ANDX, XOM, CVX, COP, SLB, OXY.NEWS4: Energy Sector Update for 11/07/2018: DK, ANDX, XOM, CVX, COP, SLB, OXY.NEWS5: 3 Energy Stocks Face Steep Drops Amid Oil's Plunge.
2018-11-08: NEWS1: Notable Two Hundred Day Moving Average Cross - COP.NEWS2: Notable Two Hundred Day Moving Average Cross - COP.NEWS3: Thursday Sector Laggards: Energy, Utilities.NEWS4: Thursday Sector Laggards: Energy, Utilities.NEWS5: With Improving Crude Oil Prices and Better Shale Returns, Big Oil Is Back!.NEWS6: With Improving Crude Oil Prices and Better Shale Returns, Big Oil Is Back!.NEWS7: Norwegian oil, gas plants restart after tanker and frigate collision.NEWS8: Energy Sector Update for 11/08/2018: DNR, SUN, XOM, CVX, COP, SLB, OXY.NEWS9: Energy Sector Update for 11/08/2018: DNR, SUN, XOM, CVX, COP, SLB, OXY.NEWS10: With Improving Crude Oil Prices and Better Shale Returns, Big Oil Is Back!.NEWS11: See what the IHS Markit Score report has to say about ConocoPhillips..NEWS12: ConocoPhillips (COP) Gains But Lags Market: What You Should Know.NEWS13: ConocoPhillips (COP) Gains But Lags Market: What You Should Know.
2018-11-09: NEWS1: Exxon Mobil a Top Ranked SAFE Dividend Stock With 4.0% Yield (XOM).NEWS2: Exxon Mobil a Top Ranked SAFE Dividend Stock With 4.0% Yield (XOM).

Answer: Decrease