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:2021-04-20, Stock:MMM, The news for the past five days is as follows:
2021-04-13: NEWS1: 3M announces upcoming investor event.
2021-04-14: nan
2021-04-15: nan
2021-04-16: NEWS1: 3M (NYSE:MMM) Will Will Want To Turn Around Its Return Trends.
2021-04-19: NEWS1: 3M, UT Austin and Nobel Prize Outreach collaborate to inspire future innovators.

Answer: Decrease