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:2021-11-08, Stock:XEL, The news for the past five days is as follows:
2021-11-01: NEWS1: Xcel Energy Commits to Net-Zero Carbon Goal By 2050.NEWS2: Colorado's newest oil company eyes solar, EVs as it aims to become net-zero.
2021-11-02: NEWS1: Xcel Energy, Colorado's largest utility, pledges to cut all greenhouse gas emissions by 2050.
2021-11-03: NEWS1: 7 Best Stocks to Buy Now If You Have Faith in These Analyst Upgrades.NEWS2: Xcel Energy, Colorado officials' proposed settlement would cut what customers pay for last February's freeze.
2021-11-04: nan
2021-11-05: nan

Answer: Decrease