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:2020-06-26, Stock:TMO, The news for the past five days is as follows:
2020-06-19: nan
2020-06-22: NEWS1: Thermo Fisher Grows on Coronavirus Diagnostic Tests Amid Crisis.
2020-06-23: NEWS1: Fauci Say Testing Will Increase, Vaccine Expected by Early 2021.NEWS2: Fauci and Other Covid Fighters Say U.S. Testing Will Increase.
2020-06-24: nan
2020-06-25: nan

Answer: Decrease