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:2019-06-25, Stock:Unp, The news for the past five days is as follows:
2019-06-18: NEWS1: See what the IHS Markit Score report has to say about Union Pacific Corp..NEWS2: Union Pacific Corporation Invites You to Join Its 2nd Quarter 2019 Earnings Release Broadcast.
2019-06-19: NEWS1: Union Pacific CEO signals caution on Trump's China tariff threat.NEWS2: Union Pacific CEO on Trump trade war: 'This is something we can’t screw up'.NEWS3: Union Pacific CEO on Trade: This is something we can't screw up.NEWS4: Union Pacific Looks Like It Is Making a Turn Lower.
2019-06-20: nan
2019-06-21: NEWS1: Friday Sector Leaders: Railroads, Auto Dealerships.NEWS2: Friday Sector Leaders: Railroads, Auto Dealerships.
2019-06-24: NEWS1: Top Stock Reports for Union Pacific, NextEra & Biogen.NEWS2: Top Stock Reports for Union Pacific, NextEra & Biogen.NEWS3: Top Stock Reports for Union Pacific, NextEra & Biogen.NEWS4: Union Pacific Rail Traffic Fell the Most in Week 24.

Answer: Decrease