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:2018-05-15, Stock:TSM, The news for the past five days is as follows:
2018-05-08: NEWS1: Silicon Motion Technology Corporation (SIMO) Ex-Dividend Date Scheduled for May 09, 2018.NEWS2: Silicon Motion Technology Corporation (SIMO) Ex-Dividend Date Scheduled for May 09, 2018.NEWS3: Is NVIDIA’s Stock Pullback Temporary?.NEWS4: Validea John Neff Strategy Daily Upgrade Report - 5/8/2018.NEWS5: Validea John Neff Strategy Daily Upgrade Report - 5/8/2018.NEWS6: Memory boost: How chipmakers are weathering slowing smartphone sales.NEWS7: Memory boost: How chipmakers are weathering slowing smartphone sales.NEWS8: Intel's CEO Makes a Questionable Claim on an Earnings Conference Call.NEWS9: Intel's CEO Makes a Questionable Claim on an Earnings Conference Call.NEWS10: Intel&apos;s CEO Makes a Questionable Claim on an Earnings Conference Call.
2018-05-09: NEWS1: Foreign Investors Pull Most Cash From Taiwan Stocks Since 2012.
2018-05-10: NEWS1: 3 Top Tech Stocks to Buy in May.NEWS2: Cryptocurrency Mining Grew Faster Than Expected, Bernstein Says In Semiconductor Roundup.NEWS3: NVE Corporation (NVEC) Ex-Dividend Date Scheduled for May 11, 2018.NEWS4: NVE Corporation (NVEC) Ex-Dividend Date Scheduled for May 11, 2018.NEWS5: A Look at NVIDIA’s Operating Efficiency.
2018-05-11: NEWS1: Getting technical: Chips break UP—Intel, Nvidia, Micron, TI, Broadcom, Micron and 'many, many others,' says Commandant Lassard.NEWS2: Why TSMC Is a Top Stock to Buy in May.NEWS3: Xilinx, Inc. (XLNX) Ex-Dividend Date Scheduled for May 14, 2018.NEWS4: Xilinx, Inc. (XLNX) Ex-Dividend Date Scheduled for May 14, 2018.NEWS5: New Strong Sell Stocks for May 11th.
2018-05-14: NEWS1: Inside This Apple Supplier's Post-Smartphone Growth Strategy.NEWS2: Inside This Apple Supplier's Post-Smartphone Growth Strategy.NEWS3: Inside This Apple Supplier&apos;s Post-Smartphone Growth Strategy.NEWS4: Better Buy: TSMC vs. Qualcomm, Inc..NEWS5: Better Buy: TSMC vs. Qualcomm, Inc..

Answer: Decrease