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:2021-12-17, Stock:TM, The news for the past five days is as follows:
2021-12-10: NEWS1: Toyota North America Announces Executive Changes.NEWS2: Ford founder’s great-grandson spends more than $20 million in new stock purchases.NEWS3: Putnam (County of) WV, County Commission -- Moody's affirms Toyota Motor Credit's ratings (A1 senior); outlook is stable.NEWS4: Toyota halts more production in Japan as parts run out.
2021-12-13: NEWS1: Toyota extends production stoppages in Japan as parts run short.NEWS2: 10 Best Japanese Stocks To Buy Right Now.
2021-12-14: NEWS1: Toyota Stock Rises Near Buy Point As Automaker Doubles EV Target.NEWS2: Is Toyota the Right Auto Stock For You?.NEWS3: The World’s Top Automakers Are Doubling Down On Electric Vehicles.NEWS4: Toyota Keeps Its EV Options Open—Maybe Too Open.NEWS5: Toyota, in Reversal, Says It Will Shift More Rapidly to EVs.NEWS6: Toyota Is Pushing Ahead With EVs. It’s a Risk for Tesla..NEWS7: Toyota Motor Manufacturing, Indiana, Inc. -- Moody's affirms Toyota Motor Credit's ratings (A1 senior); outlook is stable.NEWS8: EV Roundup: TM's $1.3B Outlay, CHPT's Quarterly Results & More.NEWS9: Toyota Boosts 2030 EV-Sales Target, Wants Lexus Brand All-Electric.NEWS10: Toyota to Plow $35 Billion Into Accelerating Electric Car Shift.NEWS11: UPDATE 3-Toyota commits $70 bln to bolster electrification, shares rally.NEWS12: Toyota commits $70 billion to bolster electrification, shares rally.NEWS13: Toyota commits $70 billion to electrification but hesitant about battery-powered future.
2021-12-15: NEWS1: TBJ Plus: What it takes to be 'rich' in Raleigh; Tiger Woods and son Charlie's winning odds? Not so good.NEWS2: Toyota stock up on plan to build record 800,000 vehicles in January.NEWS3: The Road to Carbon Neutrality - Toyota Releases 2021 North American Environmental Report.NEWS4: EVs Are Taking Over. The Invasion Arrives in the U.S. in 2022..NEWS5: Toyota Motor (TM) Announces Extensive Electrification Drive.NEWS6: Inflation Is Hotter Than Ever as the Fed Makes Its Final Decision for 2021.NEWS7: Toyota says it will build record 800,000 vehicles in January.NEWS8: REFILE-Japan's Nikkei inches down ahead of Fed outcome, Toyota advances.
2021-12-16: NEWS1: Toyota Motor Corporation (TM) Gains As Market Dips: What You Should Know.

Answer: Decrease