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:2021-09-30, Stock:TMO, The news for the past five days is as follows:
2021-09-23: NEWS1: Thermo Fisher Scientific Authorizes $3 Billion of Share Repurchases.
2021-09-24: nan
2021-09-27: NEWS1: Thermo Fisher's (TMO) Delta Q IRMS to Back Sustainable Science.
2021-09-28: nan
2021-09-29: NEWS1: Axis Research and Technologies opens Nashville bioskills training facility and cadaver lab.NEWS2: Why Thermo Fisher Scientific (TMO) is a Top Momentum Stock for the Long-Term.NEWS3: Thermo Fisher Scientific Continues Support for COVID-19 Testing on Historically Black College and University Campuses.

Answer: Decrease