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:2020-12-21, Stock:SRE, The news for the past five days is as follows:
2020-12-14: nan
2020-12-15: NEWS1: Sempra Energy Recognized As Trendsetter In Political Disclosure And Accountability By 2020 CPA-Zicklin Index.NEWS2: SoCalGas and STEAM:CODERS Partner to Provide Educational Resources to K-12 Students in LA County.NEWS3: Hydrogen's Role in Clean Energy to Take the Spotlight in SoCalGas' "H2 Hydrogen Home".
2020-12-16: NEWS1: SoCalGas to Test Technology that Could Transform Hydrogen Distribution and Enable Rapid Expansion of Hydrogen Fueling Stations.
2020-12-17: NEWS1: SoCalGas Statement on California Public Utilities Commission Approval of Renewable Natural Gas Tariff.
2020-12-18: NEWS1: SoCalGas Applauds Recognition of Renewable Natural Gas in LEED Green Building Standards.

Answer: Decrease