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:2018-11-23, Stock:TSM, The news for the past five days is as follows:
2018-11-15: NEWS1: Validea Warren Buffett Strategy Daily Upgrade Report - 11/15/2018.NEWS2: Validea Warren Buffett Strategy Daily Upgrade Report - 11/15/2018.NEWS3: Validea Peter Lynch Strategy Daily Upgrade Report - 11/15/2018.NEWS4: Validea Peter Lynch Strategy Daily Upgrade Report - 11/15/2018.
2018-11-16: nan
2018-11-19: NEWS1: Technology Sector Update for 11/19/2018: TSM,ZAYO,AAPL,SOL,BX,KKR,IBM,INTC.NEWS2: Technology Sector Update for 11/19/2018: TSM,ZAYO,AAPL,SOL,BX,KKR,IBM,INTC.NEWS3: Taiwan Stock Market Figures To Head South On Tuesday.NEWS4: Taiwan Stock Market Figures To Head South On Tuesday.NEWS5: Microchip Technology Incorporated (MCHP) Ex-Dividend Date Scheduled for November 20, 2018.NEWS6: Microchip Technology Incorporated (MCHP) Ex-Dividend Date Scheduled for November 20, 2018.NEWS7: Qualcomm Reports Weak Chipset Guidance.NEWS8: Taiwan Braces for Earnings Gloom as IPhone, Trade War Bite.
2018-11-20: NEWS1: Taiwan Semiconductor Manufacturing Company Looks Set to Win IBM Chip Orders.NEWS2: MarketPulse: Nvidia Rally Shelters Semis From Selloff.NEWS3: Continued Consolidation Called For Taiwan Bourse.NEWS4: Continued Consolidation Called For Taiwan Bourse.NEWS5: 3 Asian Stocks to Withstand US-China Trade War.NEWS6: Recent Sell-Off Ends NVIDIA’s Three-Year Rally.NEWS7: Applied Materials, Inc. (AMAT) Ex-Dividend Date Scheduled for November 21, 2018.NEWS8: Applied Materials, Inc. (AMAT) Ex-Dividend Date Scheduled for November 21, 2018.
2018-11-21: NEWS1: Can Old-School Chip Stocks Like INTC Be Better Than NVDA Stock?.NEWS2: Can Old-School Chip Stocks Like INTC Be Better Than NVDA Stock?.NEWS3: Taiwan Bourse May Stop The Bleeding On Thursday.NEWS4: Taiwan Bourse May Stop The Bleeding On Thursday.NEWS5: Can Old-School Chip Stocks Like INTC Be Better Than NVDA Stock?.NEWS6: Taiwan Semiconductor Manufacturing Company Looks Set to Win IBM Chip Orders.NEWS7: Taiwan Semiconductor Manufacturing Company Looks Set to Win IBM Chip Orders.

Answer: Decrease