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:2019-07-31, Stock:TSM, The news for the past five days is as follows:
2019-07-24: NEWS1: Noteworthy ETF Outflows: SMH, TSM, TXN, MU.NEWS2: Noteworthy ETF Outflows: SMH, TSM, TXN, MU.
2019-07-25: NEWS1: Semiconductor Companies Still Counting On Second-Half Recovery.NEWS2: NVE Corporation (NVEC) Ex-Dividend Date Scheduled for July 26, 2019.NEWS3: NVE Corporation (NVEC) Ex-Dividend Date Scheduled for July 26, 2019.NEWS4: Apple Suppliers See Demand for New IPhones Stabilizing This Year.
2019-07-26: NEWS1: Marijuana & Blockchain ETFs: Should You Buy?.NEWS2: Marijuana & Blockchain ETFs: Should You Buy?.NEWS3: Another Semiconductor Bellwether Points to Chip Strength in the Second Half.NEWS4: Marijuana & Blockchain ETFs: Should You Buy?.
2019-07-29: NEWS1: Texas Instruments Incorporated (TXN) Ex-Dividend Date Scheduled for July 30, 2019.NEWS2: Texas Instruments Incorporated (TXN) Ex-Dividend Date Scheduled for July 30, 2019.
2019-07-30: nan

Answer: Decrease