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:2018-01-29, Stock:XEL, The news for the past five days is as follows:
2018-01-22: nan
2018-01-23: NEWS1: See what the IHS Markit Score report has to say about Xcel Energy Inc..
2018-01-24: NEWS1: First Week of XEL September 21st Options Trading.NEWS2: First Week of XEL September 21st Options Trading.
2018-01-25: NEWS1: See what the IHS Markit Score report has to say about Xcel Energy Inc..
2018-01-26: NEWS1: NextEra Energy (NEE) Misses Q4 Earnings, Ups 2018 Guidance.NEWS2: NextEra Energy (NEE) Misses Q4 Earnings, Ups 2018 Guidance.

Answer: Decrease