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:2020-09-30, Stock:BRK-A, The news for the past five days is as follows:
2020-09-23: NEWS1: Warren Buffett Has Spent at Least $18.5 Billion in Q3.NEWS2: Better Buy: Bank of America vs. US Bancorp.NEWS3: 3 Stocks That Could Make You Rich.NEWS4: Is Snowflake's IPO Surge Fair to Average Investors?.
2020-09-24: NEWS1: Why Evernorth May Not Resolve Cigna’s Long-Term Issues.
2020-09-25: nan
2020-09-28: NEWS1: 7 International ETFs to Buy to Avoid Home Country Bias.
2020-09-29: nan

Answer: Rise