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:2021-08-23, Stock:ABBV, The news for the past five days is as follows:
2021-08-16: NEWS1: Warren Buffett’s Berkshire Hathaway Cuts Stakes in 3 Drugmakers and GM, Adds to Kroger.NEWS2: Better Dividend Stock: AbbVie or Pfizer?.
2021-08-17: NEWS1: Could AbbVie Stock Help You Retire a Millionaire?.NEWS2: Apple, GM, Kroger, AbbVie, Merck, Bristol Myers Squibb, Biogen — How Warren Buffett's Berkshire Adjusted Its Portfolio In Q2.
2021-08-18: NEWS1: New England Journal of Medicine Publishes 12-Week Results from Study Evaluating Atogepant for the Preventive Treatment of Migraine.NEWS2: 10 Best Healthcare Dividend Stocks to Buy Now.NEWS3: Berkshire (BRK.B) Reduces Drugmaker Stock Holdings in Q2.NEWS4: Like Dividends? I Bet You'll Love These 3 Stocks.
2021-08-19: NEWS1: Why 180 Life Sciences Stock Is Falling Today.NEWS2: Why This 1 Value Stock Could Be a Great Addition to Your Portfolio.
2021-08-20: NEWS1: 10 Stocks that Helped Warren Buffett Make $4.6 Billion in Dividends.

Answer: Rise