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:2019-10-10, Stock:UL, The news for the past five days is as follows:
2019-10-03: NEWS1: Here is Hedge Funds’ 20th Most Popular Investment Idea.
2019-10-04: NEWS1: When Deal Genius Fails: Hard Lessons From 3G to SoftBank.
2019-10-07: NEWS1: Unilever Announces Ambitious New Commitments for a Waste-Free World.NEWS2: Unilever pledges to halve its use of new plastic by 2025.
2019-10-08: NEWS1: Unilever pledges to cut plastic use in half.
2019-10-09: nan

Answer: Decrease