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:2018-02-15, Stock:TSM, The news for the past five days is as follows:
2018-02-08: NEWS1: After Hours Most Active for Feb 7, 2018 :  QQQ, BAC, AKAM, XIV, LHO, PAH, CMCSA, TSM, TVIX, PEB, T, AAPL.NEWS2: After Hours Most Active for Feb 7, 2018 :  QQQ, BAC, AKAM, XIV, LHO, PAH, CMCSA, TSM, TVIX, PEB, T, AAPL.NEWS3: Notable ETF Inflow Detected - VXUS, TSM, RDS.B, RY.NEWS4: Notable ETF Inflow Detected - VXUS, TSM, RDS.B, RY.NEWS5: Silicon Motion Technology Corporation (SIMO) Ex-Dividend Date Scheduled for February 09, 2018.NEWS6: Silicon Motion Technology Corporation (SIMO) Ex-Dividend Date Scheduled for February 09, 2018.
2018-02-09: NEWS1: Technology Sector Update for 02/09/2018: GOOG,GOOGL,HMNY,TSM,DDD.NEWS2: Technology Sector Update for 02/09/2018: GOOG,GOOGL,HMNY,TSM,DDD.NEWS3: Technology Sector Update for 02/09/2018: HMNY,TSM,DDD.NEWS4: Technology Sector Update for 02/09/2018: HMNY,TSM,DDD.
2018-02-12: nan
2018-02-13: NEWS1: How TSMC Makes Money (TSM).NEWS2: Why Taiwan Semiconductor Manufacturing Co.'s Stock Rose 14.3% in January.NEWS3: Why Taiwan Semiconductor Manufacturing Co.'s Stock Rose 14.3% in January.NEWS4: Why Taiwan Semiconductor Manufacturing Co.&apos;s Stock Rose 14.3% in January.
2018-02-14: NEWS1: 3 Companies Set to Lose From Apple's 2018 iPhones.NEWS2: 3 Companies Set to Lose From Apple's 2018 iPhones.NEWS3: 3 Companies Set to Lose From Apple&apos;s 2018 iPhones.

Answer: Rise