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:2019-09-18, Stock:TSM, The news for the past five days is as follows:
2019-09-11: nan
2019-09-12: NEWS1: 4 5-Star Companies to Consider as Dow Eclipses 27,000.NEWS2: NXP Semiconductors N.V. (NXPI) Ex-Dividend Date Scheduled for September 13, 2019.NEWS3: NXP Semiconductors N.V. (NXPI) Ex-Dividend Date Scheduled for September 13, 2019.
2019-09-13: NEWS1: Advanced Micro Devices, Inc. -- Moody's upgrades Advanced Micro Devices' CFR to Ba2 and senior unsecured rating to Ba3; outlook positive.NEWS2: Sarah Ketterer's Favorite Tech Stocks.NEWS3: 3 Charts That Suggest Traders Are Bullish on Taiwan.
2019-09-16: NEWS1: Is SPDR S&P Emerging Markets Dividend ETF (EDIV) a Strong ETF Right Now?.
2019-09-17: NEWS1: TSMC's Manufacturing Tech Lead Is Starting to Pay Off in a Bigger Way.NEWS2: Hidden tech gems to invest in now, picked by a mutual-fund manager with a great track record.

Answer: Decrease