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:2020-10-15, Stock:ABBV, The news for the past five days is as follows:
2020-10-08: nan
2020-10-09: NEWS1: President Trump getting Regeneron treatment is 'wrong and unethical': Dr. Ezekiel Emanuel.NEWS2: Should We Be Delighted With AbbVie Inc.'s (NYSE:ABBV) ROE Of 47%?.NEWS3: What Does AbbVie's Debt Look Like?.NEWS4: Allergan Aesthetics To Present Data From 4 Abstracts At The 2020 American Society For Dermatologic Surgery Virtual Meeting.
2020-10-12: nan
2020-10-13: NEWS1: AbbVie (ABBV) Stock Moves -0.55%: What You Should Know.NEWS2: Lilly's Mirikizumab Retains Efficacy in Crohn's Disease Study.NEWS3: NIH to test AbbVie, Boehringer Ingelheim drug in combination with remdesivr.NEWS4: Coronavirus update: J&J and Eli Lilly trials hit pause as US doubles down on antibody therapies.
2020-10-14: NEWS1: Better Buy: AbbVie vs. Johnson & Johnson.

Answer: Decrease