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:2020-10-09, Stock:CAT, The news for the past five days is as follows:
2020-10-02: nan
2020-10-05: NEWS1: Caterpillar Finds Opportunity in a Weak Oil Market.NEWS2: Dealmaking, Trump's health update boost European stocks.NEWS3: FTSE 100 gains as oil stocks jump; Cineworld slumps.NEWS4: Weir Group to sell oil & gas division to Caterpillar for $405 million.NEWS5: Caterpillar To Buy Weir Oil & Gas For $405 Mln .
2020-10-06: NEWS1: Weir Group Sells Entire Oil Division.NEWS2: Here's Why CalAmp Stock Tanked in September.
2020-10-07: NEWS1: Dow Jones Rallies 400 Points On Trump Tweet After Tuesday's Market Meltdown.
2020-10-08: NEWS1: Market Recap: Thursday, October 8.

Answer: Rise