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:2019-11-20, Stock:MMM, The news for the past five days is as follows:
2019-11-13: nan
2019-11-14: nan
2019-11-15: NEWS1: 3M's corporate medical director talks psychological safety, inclusion efforts.
2019-11-18: NEWS1: 10 Bargain Cyclical Stocks That Will Lead as Economy Rebounds.NEWS2: 2 Days To Buy 3M Company (NYSE:MMM) Before The Ex-Dividend Date.
2019-11-19: NEWS1: Wonder what's envisioned at the 'Curiosity Lab' 21 miles from Atlanta? This video will help..

Answer: Decrease