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:2018-02-23, Stock:TSM, The news for the past five days is as follows:
2018-02-15: nan
2018-02-16: NEWS1: Applied Materials, Inc. (AMAT) Ex-Dividend Date Scheduled for February 20, 2018.NEWS2: Applied Materials, Inc. (AMAT) Ex-Dividend Date Scheduled for February 20, 2018.NEWS3: Microchip Technology Incorporated (MCHP) Ex-Dividend Date Scheduled for February 20, 2018.NEWS4: Microchip Technology Incorporated (MCHP) Ex-Dividend Date Scheduled for February 20, 2018.
2018-02-20: NEWS1: Skyworks Solutions, Inc. (SWKS) Ex-Dividend Date Scheduled for February 21, 2018.NEWS2: Skyworks Solutions, Inc. (SWKS) Ex-Dividend Date Scheduled for February 21, 2018.NEWS3: NVIDIA’s Profitability Sets New Record in Fiscal 4Q18.NEWS4: NVIDIA’s Profitability Sets New Record in Fiscal 4Q18.
2018-02-21: NEWS1: Profit Taking Expected For Taiwan Bourse.NEWS2: Profit Taking Expected For Taiwan Bourse.NEWS3: The 10 Best Closed-End Funds for 2018.NEWS4: The 10 Best Closed-End Funds for 2018.NEWS5: Notable ETF Inflow Detected - VWO, TSM, IDSA, CHL.NEWS6: Notable ETF Inflow Detected - VWO, TSM, IDSA, CHL.NEWS7: NVIDIA Corporation (NVDA) Ex-Dividend Date Scheduled for February 22, 2018.NEWS8: NVIDIA Corporation (NVDA) Ex-Dividend Date Scheduled for February 22, 2018.NEWS9: Asia Stocks Rise, Paced by Technology Shares; HK, Taiwan Advance.NEWS10: Asia Stocks Rise, Paced by Technology Shares; HK, Taiwan Advance.
2018-02-22: NEWS1: Taiwan Bourse May Extend Thursday's Losses.NEWS2: Taiwan Bourse May Extend Thursday's Losses.NEWS3: NVIDIA’s GeForce GTX 20 Series: Reading the Rumors.NEWS4: NVIDIA’s GeForce GTX 20 Series: Reading the Rumors.NEWS5: Five Stocks With Cryptocurrency and Blockchain Exposure Hedge Funds Like.NEWS6: Five Stocks With Cryptocurrency and Blockchain Exposure Hedge Funds Like.

Answer: Rise