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:2020-02-21, Stock:TSM, The news for the past five days is as follows:
2020-02-13: nan
2020-02-14: NEWS1: STMicroelectronics Waiting on the IoT.
2020-02-18: NEWS1: Taiwan Semi Stock Drops as U.S. Reportedly Considers New Huawei Chip Restrictions.NEWS2: GLOBAL MARKETS-Apple virus warning shakes stocks, euro near three-year low.NEWS3: US Considers Blocking Huawei From Working With US Companies.NEWS4: Dow Jones Futures: Apple Warns On Coronavirus, Walmart Earnings Miss.NEWS5: Exclusive: Samsung wins 5-nanometer modem chip contract from Qualcomm - sources.NEWS6: Qualcomm Adds Another New Chip Aimed at Pushing 5G Adoption.NEWS7: New Qualcomm chips aim to connect phones to disparate 5G networks.NEWS8: GLOBAL MARKETS-Apple hits stocks, euro near three-year low.NEWS9: Hong Kong shares slip as Apple's warning weighs on sentiment.NEWS10: Topix sinks to near 4-month low as Apple warning hurts tech shares.NEWS11: GLOBAL MARKETS-Stocks under pressure as Apple sounds warning on coronavirus.NEWS12: Apple's Virus Cut Puts All Eyes on Tech Bellwether.NEWS13: Apple's Virus Cut Puts All Eyes on Tech Bellwether.NEWS14: Nikkei falls to two-week low as Apple warning hurts technology stocks.NEWS15: GLOBAL MARKETS-Stocks fall after Apple warns on coronavirus impact.NEWS16: GLOBAL MARKETS-U.S. stock futures retreat, Asia dips after Apple warns on virus impact.
2020-02-19: nan
2020-02-20: NEWS1: Corvallis semiconductor startup snags $31M from industry heavyweights.NEWS2: The Zacks Analyst Blog Highlights: Nvidia, AMD, TSMC and Intel.

Answer: Decrease