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:2019-12-18, Stock:MMM, The news for the past five days is as follows:
2019-12-11: NEWS1: 3M (MMM) Outpaces Stock Market Gains: What You Should Know.NEWS2: Stock Market News for Dec 11, 2019.NEWS3: The Zacks Analyst Blog Highlights: Toyota, CVS, 3M, Gilead and Goldman.
2019-12-12: NEWS1: Stocks Break Higher on Strong Volume.NEWS2: 3M will sell drug delivery business for $650 million.NEWS3: A Much Better Dividend Stock Than These Dividend Kings.NEWS4: 3M to sell drug delivery business for $650 mln.NEWS5: 3M to Divest Substantially All of Its Drug Delivery Business to Altaris Capital Partners.
2019-12-13: NEWS1: 3M to Divest Drug Delivery Business to Altaris Capital Unit.NEWS2: Investor Interest Rising in “QUAL” ETF as Fund Sees Higher Inflows.NEWS3: UnitedHealth, Apple Inc. share gains lead Dow's nearly 100-point climb.
2019-12-16: NEWS1: 'Fake Ebitda' Is Threatening the Integrity of Debt Markets.
2019-12-17: NEWS1: 3M (MMM) Stock Sinks As Market Gains: What You Should Know.

Answer: Decrease