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:2018-10-19, Stock:TSM, The news for the past five days is as follows:
2018-10-12: NEWS1: Some Great News for This Apple Supplier.NEWS2: Some Great News for This Apple Supplier.NEWS3: Some Great News for This Apple Supplier.NEWS4: Noteworthy ETF Outflows: SMH, TSM, NVDA, ASML.NEWS5: Noteworthy ETF Outflows: SMH, TSM, NVDA, ASML.NEWS6: NVIDIA and AMD to See Higher GPU Prices Because of US Tariffs.
2018-10-15: NEWS1: Taiwan Stock Market May Take Further Damage On Tuesday.NEWS2: Taiwan Stock Market May Take Further Damage On Tuesday.NEWS3: Taiwan Semi (TSM) to Report Q3 Earnings: What to Expect.NEWS4: Taiwan Semi (TSM) to Report Q3 Earnings: What to Expect.NEWS5: Taiwan Semi (TSM) to Report Q3 Earnings: What to Expect.
2018-10-16: NEWS1: Taiwan Stock Market May Reclaim 10,000-Point Mark.NEWS2: Taiwan Stock Market May Reclaim 10,000-Point Mark.NEWS3: How Advanced Manufacturing Nodes Impact Intel’s Gross Margin.
2018-10-17: NEWS1: Taiwan Stock Market May Extend Wednesday's Losses.NEWS2: Taiwan Stock Market May Extend Wednesday's Losses.NEWS3: A Preview Of Taiwan Semiconductor's Q3 Earnings.NEWS4: Why Is 2019 an Important Year for Intel Investors?.NEWS5: Factors Setting the Tone for Cadence (CDNS) in Q3 Earnings.NEWS6: Factors Setting the Tone for Cadence (CDNS) in Q3 Earnings.NEWS7: When Will Intel Launch Its 10-Nanometer Products?.
2018-10-18: NEWS1: Taiwan Bourse Likely To Extend Losing Streak.NEWS2: Taiwan Bourse Likely To Extend Losing Streak.NEWS3: Taiwan Semi's Sales Outlook: Good News for Apple, Mixed Bag for Others.NEWS4: Will Apple Really Switch Macs Off Intel Chips in 2020?.NEWS5: Technology Sector Update for 10/18/2018: MDSO,TSM,ERIC,SAP.NEWS6: Technology Sector Update for 10/18/2018: MDSO,TSM,ERIC,SAP.NEWS7: TSMC&apos;s Troubles Piling Up Show Risk for Global Tech.NEWS8: TSMC&apos;s Troubles Piling Up Show Risk for Global Tech.NEWS9: Technology Sector Update for 10/18/2018: TSM,ERIC,SAP.NEWS10: Technology Sector Update for 10/18/2018: TSM,ERIC,SAP.NEWS11: [$$] Taiwan chipmaker TSMC cuts revenue forecast but is bullish on 2019.NEWS12: Earnings Reaction History: Taiwan Semiconductor Mfg. Co. Ltd., 66.7% Follow-Through Indicator, 2.9% Sensitive.NEWS13: Earnings Reaction History: Taiwan Semiconductor Mfg. Co. Ltd., 66.7% Follow-Through Indicator, 2.9% Sensitive.NEWS14: TSMC sees modest fourth-quarter revenue growth, shrugs off trade war impact.NEWS15: TSMC sees modest Q4 revenue growth, shrugs off trade war impact.NEWS16: TSMC Posts Modest Q3 Profit Decline, Issues Cautiously Optimistic 2018 Guidance.NEWS17: TSMC&apos;s Sales Outlook Falls Short as Smartphone Demand Stalls.NEWS18: Apple IPhone Helps Give TSMC an Instant Hit.NEWS19: TSMC third-quarter profit slips 0.9 percent amid trade war uncertainty.NEWS20: TSMC Q3 Profit Down 0.9%, But Revenues Rise - Quick Facts.NEWS21: TSMC Q3 Profit Down 0.9%, But Revenues Rise - Quick Facts.

Answer: Decrease