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:2021-02-25, Stock:LLY, The news for the past five days is as follows:
2021-02-18: NEWS1: Why Rigel Pharmaceuticals Stock Is Jumping Today.NEWS2: Return On Capital Employed Overview: Eli Lilly.NEWS3: The Daily Biotech Pulse: Lily-Rigel Licensing Deal, vTv Starts Early Stage Psoriasis Study, Immunic Data Readout.NEWS4: UPDATE 1-Eli Lilly in deal with Rigel to develop autoimmune therapy for up to $960 mln.NEWS5: Rigel Pharma shares soar 39% premarket on news of deal with Eli Lilly.NEWS6: Lilly and Rigel Enter Strategic Collaboration to Develop RIPK1 Inhibitors for the Potential Treatment of Immunological and Neurodegenerative Diseases.NEWS7: Rigel Pharmaceuticals Rises on Drug Venture With Eli Lilly.NEWS8: Rigel Higher on Immunology-Drug Venture With Eli Lilly.
2021-02-19: nan
2021-02-22: nan
2021-02-23: NEWS1: Big Pharma Short Percentage Is Below Overall Market.NEWS2: Eli Lilly Is Poised for a Pullback Before Renewed Longer-Term Gains.
2021-02-24: NEWS1: Alvogen Pharma US, Inc. -- Moody's affirms Alvogen's ratings; outlook revised to negative.NEWS2: Lilly to Participate in Cowen Health Care Conference.NEWS3: Top 15 Pharmaceutical Companies With Highest R&D Spending.

Answer: Decrease