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:2020-04-22, Stock:MMM, The news for the past five days is as follows:
2020-04-15: NEWS1: Canadian hospitals prepare to sterilize, re-use N95 masks if supplies dwindle.NEWS2: 3M Teams Up With Cummins to Increase Filter Output for PAPRs.NEWS3: Fastenal Is One Company That Got Pandemic Planning Right.NEWS4: 3M sues another mask merchant, alleging price gouging.
2020-04-16: NEWS1: 3M Continues Fight Against COVID-19 With Aid for Relief and Recovery Efforts.
2020-04-17: NEWS1: China says it won't limit export of supplies to fight coronavirus.
2020-04-20: NEWS1: Ecolab's Doug Baker is helping Minnesota get crucial protective equipment.NEWS2: Pentagon to ask U.S. Congress for emergency coronavirus funds to support defense industry.NEWS3: 3M Announces Upcoming Investor Event.NEWS4: U.S. encouraged face masks shipments to China as pandemic threat grew.
2020-04-21: NEWS1: 3M Files Lawsuit in Canada Over Deceptive N95 Online Retail Sales and Price Gouging.

Answer: Rise