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:2018-02-07, Stock:TSM, The news for the past five days is as follows:
2018-01-31: NEWS1: Taiwan Stock Market May Extend Wednesday's Gains.NEWS2: Taiwan Stock Market May Extend Wednesday's Gains.NEWS3: VXUS, TSM, RDS.B, RY: ETF Inflow Alert.NEWS4: VXUS, TSM, RDS.B, RY: ETF Inflow Alert.
2018-02-01: NEWS1: Taiwan Stock Market May Turn Lower On Friday.NEWS2: Taiwan Stock Market May Turn Lower On Friday.
2018-02-02: NEWS1: The Companies Behind The Chips That Power Cryptocurrency Mining.
2018-02-05: NEWS1: 1 More Way Apple Inc. Will Keep Its 6.1-Inch LCD iPhone Costs Low.NEWS2: 1 More Way Apple Inc. Will Keep Its 6.1-Inch LCD iPhone Costs Low.NEWS3: Xilinx, Inc. (XLNX) Ex-Dividend Date Scheduled for February 06, 2018.NEWS4: Xilinx, Inc. (XLNX) Ex-Dividend Date Scheduled for February 06, 2018.NEWS5: Intel Corporation (INTC) Ex-Dividend Date Scheduled for February 06, 2018.NEWS6: Intel Corporation (INTC) Ex-Dividend Date Scheduled for February 06, 2018.NEWS7: Taiwan stocks extend losses to 2.3 pct after earthquake.
2018-02-06: NEWS1: After Hours Most Active for Feb 6, 2018 :  INTC, TSM, TXN, AMAT, MXIM, XLNX, TER, NVDA, AGN, TPR.NEWS2: After Hours Most Active for Feb 6, 2018 :  INTC, TSM, TXN, AMAT, MXIM, XLNX, TER, NVDA, AGN, TPR.NEWS3: Positive Bounce Expected For Taiwan Shares.NEWS4: Positive Bounce Expected For Taiwan Shares.NEWS5: 3 Safe Stocks for Riding the Cryptocurrency Wave.

Answer: Decrease