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:2021-12-21, Stock:MMM, The news for the past five days is as follows:
2021-12-14: NEWS1: SHAREHOLDER ALERT: WeissLaw LLP Investigates NEOGEN Corporation.NEWS2: Neogen Stock Climbs. The Company Is Combining With  3M’s Food-Safety Business..NEWS3: Luminar to buy back $250 million in stock, 3M to combine food safety business with Neogen.NEWS4: 3M Merging Food-Safety Unit With Neogen in $9.3 Billion Deal.NEWS5: Neogen Is Combining With  3M’s Food-Safety Business. Its Stock Is Climbing..NEWS6: 3M combines food-safety unit with Neogen in billion-dollar deal.NEWS7: 3M to combine food-safety business with Neogen.NEWS8: NEOGEN to Combine 3M's Food Safety Business With its Existing Operations, Creating a Global Industry Leader.NEWS9: Neogen Jumps on Deal to Merge With 3M’s Food Safety Business.NEWS10: Deutsche Dws Investment Trust Buys Hilton Worldwide Holdings Inc, Apollo Global Management Inc, ....NEWS11: DWS CROCI(R) U.S. Fund Buys SS&C Technologies Holdings Inc, Meta Platforms Inc, Johnson ....
2021-12-15: NEWS1: NEOGEN ALERT: Bragar Eagel & Squire, P.C. Investigates Sale of NEOG and Encourages Investors to Contact the Firm.NEWS2: SHAREHOLDER ALERT: Rigrodsky Law, P.A. Announces Investigation of Neogen Corporation Merger.NEWS3: 3M (MMM) to Divest Food Safety to NEOGEN in Tax-Friendly Deal.NEWS4: NEOGEN INVESTOR ALERT BY THE FORMER ATTORNEY GENERAL OF LOUISIANA: Kahn Swick & Foti, LLC Investigates Merger of NEOGEN Corporation - NEOG.NEWS5: VanEck Morningstar Durable Dividend ETF Buys Texas Instruments Inc, Qualcomm Inc, Williams Inc, ....
2021-12-16: NEWS1: Post-it Brand wins 2021 Google Material Design Award for Post-it App.NEWS2: NEOGEN (NEOG) Gains on 3M's Food Safety Arm Merger Deal.
2021-12-17: NEWS1: Rebuilding a Community: 3M and Heart of America Help Damaged Gordon Parks High School Thrive.NEWS2: Mizuho Is Bullish On Roper Technologies, Honeywell; Neutral On 3M.
2021-12-20: NEWS1: 3M (MMM) Dips More Than Broader Markets: What You Should Know.NEWS2: What 3M's Latest Deal Means to Investors.NEWS3: 3 Dividend Stocks You Can Safely Hold for Decades.

Answer: Rise