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:2020-11-24, Stock:ABBV, The news for the past five days is as follows:
2020-11-17: NEWS1: Looking Into AbbVie's Return On Capital Employed.NEWS2: Big Pharma Gains on Warren Buffett's Big Covid-19 Bet.NEWS3: What Does AbbVie's Debt Look Like?.NEWS4: Warren Buffett Likes Stocks Again.
2020-11-18: NEWS1: AbbVie Announces Expiration and Final Results of Registered Exchange Offers.NEWS2: Here's Exactly Why Warren Buffett Loaded Up on Big Pharma Stocks.NEWS3: 15 Largest Biotech Companies in the World.
2020-11-19: NEWS1: Jim Simons' Firm's Top 5 Sells of the 3rd Quarter.
2020-11-20: NEWS1: Warren Buffett Just Bought These Stocks.
2020-11-23: NEWS1: 3 Dividend Stocks Gurus Like.NEWS2: Did AbbVie Inc. (NYSE:ABBV) Insiders Buy Up More Shares?.

Answer: Rise