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:2019-08-20, Stock:TSLA, The news for the past five days is as follows:
2019-08-13: NEWS1: Nio Stock Is Only Suitable for Risk-Tolerant Investors.NEWS2: Nio Stock Is Only Suitable for Risk-Tolerant Investors.NEWS3: 5 Clean Energy ETFs to Buy for 2019.NEWS4: 5 Clean Energy ETFs to Buy for 2019.NEWS5: Residential Solar Installers Face a Rocky Future.NEWS6: Residential Solar Installers Face a Rocky Future.NEWS7: To Find Artificial Intelligence Stocks to Buy, Think Like Bill Gates.NEWS8: To Find Artificial Intelligence Stocks to Buy, Think Like Bill Gates.NEWS9: Residential Solar Installers Face a Rocky Future.NEWS10: Ron Baron's Baron Funds 2nd Quarter Shareholder Letter.NEWS11: 5 Clean Energy ETFs to Buy for 2019.NEWS12: Tesla Becomes Most Profitable U.S. Short Bet as Bears Gain $2.75 Billion.NEWS13: Nio Stock Is Only Suitable for Risk-Tolerant Investors.NEWS14: The Greater Fool Theory on Uber Stock.NEWS15: Solar Struggles Make Tesla Stock a Risky Choice.NEWS16: Solar Struggles Make Tesla Stock a Risky Choice.NEWS17: Tesla challenger Nio vows big comeback after taking a hit over battery recall.NEWS18: Can NIO Recover from Its Slump by Accelerating Deliveries?.NEWS19: After Elon Musk, It’s Tesla’s Turn to Tease Automakers.NEWS20: China’s Car Sales Fall, Compounding Slowdown Fears.NEWS21: Solar Struggles Make Tesla Stock a Risky Choice.NEWS22: How to Invest in Car Stocks.NEWS23: How to Invest in Car Stocks.NEWS24: Merging with AI would be suicide for the human mind.NEWS25: An Unlikely Victim of the Cannabis Craze.NEWS26: An Unlikely Victim of the Cannabis Craze.NEWS27: How to Invest in Car Stocks.
2019-08-14: NEWS1: Why Tesla Stock Fell Wednesday.NEWS2: Why Tesla Stock Fell Wednesday.NEWS3: Why Tesla Stock Fell Wednesday.NEWS4: How Could a Recession Affect the US Auto Industry?.NEWS5: How Tesla has Become Most Profitable Short Bet at $2.75 Billion.NEWS6: August Deliveries are Make or Break for NIO Stock.NEWS7: August Deliveries are Make or Break for NIO Stock.NEWS8: Is Tesla’s executive turnover really high? This analyst sets out to find the answer.NEWS9: See Which Of The Latest 13F Filers Holds Tesla.NEWS10: See Which Of The Latest 13F Filers Holds Tesla.NEWS11: Chinese Electric Vehicle Sales Stall: Should Tesla Worry?.NEWS12: Tesla’s ‘Worrisome’ Turnover Is More Extreme Among Those Close to Elon Musk.NEWS13: Tesla Short-Sellers Are Up Some $3 Billion So Far in 2019.NEWS14: Tesla Bears versus Bulls: Bears Are Winning This Year.NEWS15: Tesla the Most Profitable Short Bet, Bears Rejoice.NEWS16: Tariffs Get a Breather, Trump Slams the WTO.
2019-08-15: NEWS1: Nio Takes a Step Back in July.NEWS2: Nio Takes a Step Back in July.NEWS3: China’s NIO Falters Where Elon Musk’s Tesla Excels.NEWS4: Gene Munster on Apple's relationship with China.NEWS5: Nio Takes a Step Back in July.NEWS6: Marijuana Stocks: Catch the Next Hot Pot Stock Before It ‘Jumps’.NEWS7: Marijuana Stocks: Catch the Next Hot Pot Stock Before It ‘Jumps’.NEWS8: Slumping Tesla Stock Headed Into Test of 2019 Low.NEWS9: Elon Musk: Spotify is &#039;coming&#039; to Tesla vehicles in North America.NEWS10: 3 Reasons to Park Tesla Stock and Leave.NEWS11: Whites aren’t as prosperous as Trumpers seem to think.NEWS12: UPS invests in autonomous trucking company, tests self-driving tractors.NEWS13: Why a $3 Billion Fund Is Betting on Citigroup Stock and Against Tesla.NEWS14: Range Anxiety: Tesla Taunts Electric Vehicle Cynics.NEWS15: Nio Stock Seems Only to Have Continued Disappointment on the Horizon.NEWS16: Netflix and Tesla Are About to Move Lower.NEWS17: Can you channel Kerouac in an electric car?.NEWS18: NIO Notches a Huge Win in a Bumpy 2019.NEWS19: NIO Notches a Huge Win in a Bumpy 2019.NEWS20: Chinese Biotech Stocks: One Huge Growth Sector Unaffected by the Trade War.NEWS21: Chinese Biotech Stocks: One Huge Growth Sector Unaffected by the Trade War.
2019-08-16: NEWS1: The Sun Is Shining on These 3 Solar Stocks.NEWS2: NIO Stock at Bargain Price amid Battery Recall, Sales Slump.NEWS3: Rental firm walks away from Tesla order after quality dispute.NEWS4: Touch-Screens in Cars Don’t Make Us Safer – Yet.NEWS5: Rental firm walks away from Tesla order after quality dispute.NEWS6: UPDATE 1-Rental firm walks away from Tesla order after quality dispute.NEWS7: Tesla Model 3 Ranked ‘Best Electric Car,’ Musk Approves.NEWS8: Tesla Service Is Criticized in BMW’s Backyard.NEWS9: Germany's Nextmove cancels Tesla order, citing quality issues.NEWS10: Tesla’s South Korea Launch Frenzy: Can It Outdo Apple?.NEWS11: Tesla Order Canceled by Germany's Nextmove Over Quality Issues.NEWS12: Tesla Semi Truck: Upvote from California Highway Patrol.NEWS13: Can Tesla Win the Self-Driving Race?.NEWS14: Can Tesla Win the Self-Driving Race?.NEWS15: A Closer Look at Tesla's Q2 Results.NEWS16: A Closer Look at Tesla's Q2 Results.NEWS17: A Closer Look at Tesla&apos;s Q2 Results.NEWS18: Can Tesla Win the Self-Driving Race?.
2019-08-19: NEWS1: Nio Stock Is Temporarily Broken, But It’s Worth the Risk.NEWS2: Nio Stock Is Temporarily Broken, But It’s Worth the Risk.NEWS3: Why You Should Keep Tesla (TSLA) and W.W. Grainger (GWW) Stocks on Your Sell List.NEWS4: Why GM Stock Slumped 6.6% Last Week.NEWS5: NIO Could Be Worth Betting on at Below $3.NEWS6: NIO Could Be Worth Betting on at Below $3.NEWS7: 3 Tech Stocks to Avoid (or Sell) for Now.NEWS8: Nio Stock Is Temporarily Broken, But It’s Worth the Risk.NEWS9: LiDAR Company Velodyne Sues Chinese Firms For Patent Infringement.NEWS10: Implied Volatility Surging for Tesla (TSLA) Stock Options.NEWS11: Implied Volatility Surging for Tesla (TSLA) Stock Options.NEWS12: What Tesla’s Solar Relaunch Means for Its Business.NEWS13: Billionaire Izzy Englander Cuts Loose in Amazon (AMZN) and Nio, Inc. (NIO) Stocks.NEWS14: NIO Could Be Worth Betting on at Below $3.NEWS15: Implied Volatility Surging for Tesla (TSLA) Stock Options.NEWS16: Is Tesla’s Service Quality Promise Faltering?.NEWS17: Stocks - Estee Lauder Soars in Premarket, PG&E Tumbles, Apple, Tesla, Target Rise.NEWS18: [video]Elon Musk: Now You Can Rent Your Solar Panels.NEWS19: ‘Tesla Killers’ Are Having A Really Hard Time Killing Tesla.NEWS20: Jaguar and Audi SUVs Fail to Dent Tesla’s Electric-Car Dominance.NEWS21: A Historian&apos;s Take on the Future of Cars.

Answer: Decrease