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:2021-09-22, Stock:COP, The news for the past five days is as follows:
2021-09-15: nan
2021-09-16: NEWS1: Conoco/Concho Deadline Alert.NEWS2: ConocoPhillips Stock Earns 81 RS Rating As Oil Price Rise.
2021-09-17: NEWS1: Conoco/Concho Deadline Alert.
2021-09-20: NEWS1: Shell to Sell Permian Assets to ConocoPhillips for $9.5 Billion.NEWS2: ConocoPhillips to Buy Shell Permian Assets for $9.5 Billion.NEWS3: Conoco-Shell Deal Shows the Split Between European and U.S. Oil.NEWS4: ConocoPhillips raising its dividend by 7%.NEWS5: UPDATE 3-Shell exits Permian with $9.5 bln Texas shale sale to ConocoPhillips.NEWS6: ConocoPhillips Announces Significant Enhancement to Multi-Year Plan with All-Cash Permian Asset Acquisition; Increases Ordinary Dividend; Improves 2030 Emissions Intensity Reduction Target.NEWS7: Shell exits Permian with $9.5 billion Texas shale sale to ConocoPhillips.NEWS8: Shell agrees $9.5 billion Texas shale assets sale to ConocoPhillips.NEWS9: Shell to Sell Permian Assets to ConocoPhillips for $9.5 Billion.
2021-09-21: NEWS1: ConocoPhillips bets $23 billion on U.S. shale oil as rivals retreat.NEWS2: ConocoPhillips Bets Big on American Oil Production With $9.5 Billion Deal.NEWS3: ConocoPhillips Buys 'Prime' Permian Assets Amid Royal Dutch Shell Climate Shift.NEWS4: ConocoPhillips Becomes Permian’s No. 2 Producer After Shell Deal.NEWS5: ConocoPhillips CEO Sees Pre-Covid Oil Demand Returning in Months.NEWS6: Conoco Kicks Off Oil Industry’s Carbon Shell Game.NEWS7: Conoco Makes a Persuasive Case for Its Big Land Deal.NEWS8: Shell Exits Permian In $9.5 Billion Deal.NEWS9: Conoco-Shell Deal Shows Split Between U.S. and European Oil.NEWS10: ConocoPhillips' (COP) $9.5B Accord to Boost Permian Presence.NEWS11: Shell Investors Get Surprise $7 Billion Payout on Shale Deal.NEWS12: Uber, Apple, ConocoPhillips Rise Premarket; Lennar Falls.NEWS13: Shell Jumps on Promise of Shareholder Windfall After Permian Sale.

Answer: Rise