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:2018-02-15, Stock:COP, The news for the past five days is as follows:
2018-02-08: NEWS1: U.S. Crude Slumps as Production Tops 10 Million Barrels.NEWS2: Anadarko Posts Strong Improvement In 4Q'17 Results; Increases Shareholder Returns While Restricting Capex.NEWS3: Anadarko Posts Strong Improvement In 4Q'17 Results; Increases Shareholder Returns While Restricting Capex.NEWS4: [$$] Big Oil Is Rewarding Investors Again.NEWS5: ConocoPhillips: Post-Earnings Wall Street Ratings.NEWS6: ConocoPhillips (COP) Ex-Dividend Date Scheduled for February 09, 2018.NEWS7: ConocoPhillips (COP) Ex-Dividend Date Scheduled for February 09, 2018.NEWS8: How ConocoPhillips Stock Reacted to 4Q17 Earnings.NEWS9: EX-Dividend Schedule: ConocoPhillips Raises its Dividend by 7.5%; Will Trade Ex-Dividend on February 09, 2018.NEWS10: ConocoPhillips’s Free Cash Flow in 4Q17.
2018-02-09: NEWS1: COP Crosses Critical Technical Indicator.NEWS2: COP Crosses Critical Technical Indicator.NEWS3: 5 Things National Oilwell Varco, Inc.'s CEO Wants You to Know About the Oil Market.NEWS4: 5 Things National Oilwell Varco, Inc.'s CEO Wants You to Know About the Oil Market.NEWS5: 5 Things National Oilwell Varco, Inc.&apos;s CEO Wants You to Know About the Oil Market.
2018-02-12: NEWS1: 2 Things to Watch When Marathon Oil Corporation Reports Fourth-Quarter Results.NEWS2: 2 Things to Watch When Marathon Oil Corporation Reports Fourth-Quarter Results.NEWS3: 2 Things to Watch When Marathon Oil Corporation Reports Fourth-Quarter Results.NEWS4: Will Encana Beat Its 4Q17 Earnings Estimates?.NEWS5: Can Marathon Oil Beat the 4Q17 Earnings Estimates?.NEWS6: See what the IHS Markit Score report has to say about ConocoPhillips..NEWS7: Could Marathon Oil’s Cash Flow Increase in 4Q17?.
2018-02-13: NEWS1: Where ConocoPhillips Stock Could Settle This Week.NEWS2: Why ConocoPhillips Is Highly Correlated With Crude Oil.NEWS3: Could ConocoPhillips Stock Bounce Back?.NEWS4: Energy ETFs Fall Hard To Kick off 2018.NEWS5: Energy ETFs Fall Hard To Kick off 2018.NEWS6: See what the IHS Markit Score report has to say about ConocoPhillips..
2018-02-14: NEWS1: Is Devon Energy on Track to Achieve Its Crude Oil Production Growth Target for 2017?.NEWS2: Drill for Gains and Dividends With Occidental Petroleum Corporation Stock.NEWS3: Drill for Gains and Dividends With Occidental Petroleum Corporation Stock.NEWS4: NANR, FCX, NEM, COP: ETF Outflow Alert.NEWS5: NANR, FCX, NEM, COP: ETF Outflow Alert.NEWS6: See what the IHS Markit Score report has to say about ConocoPhillips..NEWS7: What Wall Street Expects for ConocoPhillips in the Next Year.NEWS8: Rising U.S. bond yields offer relief to corporate America's pension plans.

Answer: Decrease