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:2021-07-19, Stock:LLY, The news for the past five days is as follows:
2021-07-12: nan
2021-07-13: NEWS1: Biogen Partner Pushing On With Alzheimer’s Drug Despite Fracas.
2021-07-14: NEWS1: 10 Best Psychedelic Stocks to Buy Now.NEWS2: Lilly (LLY) Stock Riding on Pipeline Developments This Year.NEWS3: Eli Lilly buys remaining shares of Protomer Technologies in glucose-responsive insulin play.NEWS4: Lilly Announces Acquisition of Protomer Technologies.
2021-07-15: NEWS1: Lilly's (LLY) Protomer Acquisition to Expand Diabetes Pipeline.NEWS2: Lilly and Banner Alzheimer's Institute collaborate on planned Phase 3 prevention trial of donanemab.
2021-07-16: NEWS1: AbbVie, Lilly Atopic Dermatitis Treatments Hit With Further Delays With FDA.NEWS2: AbbVie, Lilly face fresh delays in FDA approval for expanded use of arthritis drugs.NEWS3: Lilly and Incyte provide update on supplemental New Drug Application for baricitinib for the treatment of moderate to severe atopic dermatitis.NEWS4: Pharma Stock Roundup: NVO & LLY's Small Acquisitions, JNJ's Sunscreens Recall.

Answer: Rise