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:2021-05-12, Stock:TMO, The news for the past five days is as follows:
2021-05-05: NEWS1: Top Stock Reports for UnitedHealth, PayPal & NextEra.
2021-05-06: NEWS1: The Zacks Analyst Blog Highlights: UnitedHealth, PayPal, NextEra Energy, Thermo Fisher Scientific and Anheuser-Busch InBev.
2021-05-07: NEWS1: The Vanguard Health Care Fund Cuts Abbott Labs, Thermo Fisher.NEWS2: How the U.S. locked up vaccine materials other nations urgently need.NEWS3: INSIGHT-How the U.S. locked up vaccine materials other nations urgently need.NEWS4: Why Vaccines Might Not Spell Downturn For Covid Testing Firms.
2021-05-10: NEWS1: Thermo Fisher Scientific to Present at the BofA Securities 2021 Healthcare Conference on May 12, 2021.
2021-05-11: nan

Answer: Decrease