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:2019-03-07, Stock:TSM, The news for the past five days is as follows:
2019-02-28: NEWS1: Is Taiwan Semiconductor Under Threat From a Chinese Chipmaker?.
2019-03-01: NEWS1: After Hours Most Active for Mar 1, 2019 :  ABEV, GE, XOM, PFE, AR, TSM, SGMS, AAPL, SHY, MSFT, MCHI, INTC.NEWS2: After Hours Most Active for Mar 1, 2019 :  ABEV, GE, XOM, PFE, AR, TSM, SGMS, AAPL, SHY, MSFT, MCHI, INTC.
2019-03-04: NEWS1: NVIDIA Launches Mid-Range Turing GPUs to Boost Gaming Revenue.
2019-03-05: NEWS1: Cadence Rolls Out LPDDR5 Solution, Expands IP Portfolio.
2019-03-06: NEWS1: SMH, TSM, TXN, NVDA: ETF Inflow Alert.NEWS2: SMH, TSM, TXN, NVDA: ETF Inflow Alert.

Answer: Decrease