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:2019-09-30, Stock:AEP, The news for the past five days is as follows:
2019-09-23: nan
2019-09-24: nan
2019-09-25: NEWS1: Trump's Impeachment Looms Large Over Markets: 5 Safe Picks.NEWS2: Top Ranked Momentum Stocks to Buy for September 25th.
2019-09-26: NEWS1: Reasons to Add NRG Energy (NRG) Stock to Your Portfolio Now.NEWS2: Are You Looking for a Top Momentum Pick? Why American Electric Power (AEP) is a Great Choice.
2019-09-27: NEWS1: Top Ranked Momentum Stocks to Buy for September 27th.NEWS2: Reasons to Add Duke Energy (DUK) Stock to Your Portfolio Now.

Answer: Decrease