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:2021-09-13, Stock:TMO, The news for the past five days is as follows:
2021-09-03: NEWS1: Thermo Fisher (TMO) Gains Government Contract for Pipette Tip.
2021-09-07: NEWS1: 'It's game over. It's mRNA or nothing:' Expert on future of vaccines.
2021-09-08: nan
2021-09-09: NEWS1: Thermo Fisher Scientific to Host Virtual Investor Day.NEWS2: Thermo Fisher (TMO) Introduces Vanquish Neo UHPLC System.
2021-09-10: NEWS1: Here's Why Thermo Fisher Scientific (TMO) is a Strong Growth Stock.

Answer: Decrease