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:2018-08-21, Stock:TSM, The news for the past five days is as follows:
2018-08-14: NEWS1: Taiwan Bourse May Add To Its Winnings.NEWS2: Taiwan Bourse May Add To Its Winnings.NEWS3: BRIEF-TSMC Board Approves Capex Of $4.49 Bln For Fab, Advanced Tech Capacity Upgrade.
2018-08-15: NEWS1: Taiwan Stock Market May Open Under Continued Pressure.NEWS2: Taiwan Stock Market May Open Under Continued Pressure.NEWS3: Cadence's Solutions Aid GUC to Speed Up SoC Design Processes.NEWS4: Cadence's Solutions Aid GUC to Speed Up SoC Design Processes.NEWS5: Cadence&apos;s Solutions Aid GUC to Speed Up SoC Design Processes.NEWS6: AMAT Feels the Impact of the Shift from Mobile Era to AI Era.
2018-08-16: NEWS1: Taiwan Stock Market May Find Traction On Friday.NEWS2: Taiwan Stock Market May Find Traction On Friday.NEWS3: Opportunities for AMAT’s Semiconductor Systems Business.NEWS4: AMAT’s Semiconductor Systems Revenues May Fall after Peaking.
2018-08-17: NEWS1: Wall Street Reacts To Applied Materials' Quarter.NEWS2: AMD: Analysts Revised Their Target Prices.NEWS3: Microchip Technology Incorporated (MCHP) Ex-Dividend Date Scheduled for August 20, 2018.NEWS4: Microchip Technology Incorporated (MCHP) Ex-Dividend Date Scheduled for August 20, 2018.
2018-08-20: NEWS1: Mild Upside Expected For Taiwan Stock Market.NEWS2: Mild Upside Expected For Taiwan Stock Market.NEWS3: Why AMAT’s Weak Guidance Alarmed Semiconductor Investors.NEWS4: [$$] Big Spenders Pinch Chip Equipment Makers.

Answer: Rise