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:2020-09-23, Stock:BRK-A, The news for the past five days is as follows:
2020-09-16: nan
2020-09-17: nan
2020-09-18: nan
2020-09-21: NEWS1: Why Investing in IPOs is Risky: Snowflake Edition.
2020-09-22: NEWS1: Occidental Petroleum Will Pay Warren Buffett in Cash This Time.NEWS2: 3 Stocks to Buy Ahead of the Next Market Crash.NEWS3: Warren Buffett's Top 4 Dividend Stocks.

Answer: Decrease