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:2018-12-21, Stock:TSM, The news for the past five days is as follows:
2018-12-14: NEWS1: Nvidia’s limited China connections.NEWS2: STMicroelectronics N.V. (STM) Ex-Dividend Date Scheduled for December 17, 2018.NEWS3: STMicroelectronics N.V. (STM) Ex-Dividend Date Scheduled for December 17, 2018.
2018-12-17: NEWS1: Taiwan Bourse May Hand Back Monday's Gains.NEWS2: Taiwan Bourse May Hand Back Monday's Gains.NEWS3: Broadcom Inc. (AVGO) Ex-Dividend Date Scheduled for December 18, 2018.NEWS4: Broadcom Inc. (AVGO) Ex-Dividend Date Scheduled for December 18, 2018.NEWS5: 3 Stocks Billionaire Ken Griffin Bought in Q3 (and 2 He Dumped).
2018-12-18: NEWS1: Micron shares fall on weaker-than-expected sales.NEWS2: Intel Sees Strong Competition from AMD in the Data Center Market.NEWS3: Taiwan Shares May See Positive Bounce On Wednesday.NEWS4: Taiwan Shares May See Positive Bounce On Wednesday.NEWS5: A Look at Intel’s 2018 Tailwinds and 2019 Headwinds.NEWS6: Intel’s Tailwinds Ensure Long-Term Growth.NEWS7: Asian ADRs Move Higher in Tuesday Trading.NEWS8: Asian ADRs Move Higher in Tuesday Trading.
2018-12-19: NEWS1: Taiwan Bourse Expected To Open In The Red.NEWS2: Taiwan Bourse Expected To Open In The Red.NEWS3: Best ETFs for 2019: Can the iShares Emerging Markets ETF Surge?.NEWS4: Best ETFs for 2019: Can the iShares Emerging Markets ETF Surge?.NEWS5: Best ETFs for 2019: Bet on Emerging Markets with the iShares Emerging Markets ETF (IEMG).NEWS6: Best ETFs for 2019: Bet on Emerging Markets with the iShares Emerging Markets ETF (IEMG).NEWS7: What Factors Could Influence Intel’s Capex in 2019?.NEWS8: Best ETFs for 2019: Can the iShares Emerging Markets ETF Surge?.NEWS9: Cabot Microelectronics Corporation (CCMP) Ex-Dividend Date Scheduled for December 20, 2018.NEWS10: Cabot Microelectronics Corporation (CCMP) Ex-Dividend Date Scheduled for December 20, 2018.NEWS11: Best ETFs for 2019: Bet on Emerging Markets with the iShares Emerging Markets ETF (IEMG).NEWS12: What 2019 Has in Store for Intel.
2018-12-20: NEWS1: Samsung’s Partnership with IBM Can Help It Compete with TSMC.

Answer: Decrease