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:2020-05-29, Stock:VALE, The news for the past five days is as follows:
2020-05-21: NEWS1: Interesting VALE Put And Call Options For July 2nd.
2020-05-22: NEWS1: Steinmetz's BSGR seeks to reopen $1.25 bln Guinea ruling.NEWS2: Mining Billionaire Gets Help From Ex-Spies in Bitter Legal Fight.
2020-05-26: NEWS1: Australia’s New Century In Talks To Buy Vale’s Nickel, Cobalt Mine.
2020-05-27: NEWS1: Two Top Picks for Contrarian Investors.NEWS2: Brazil's Vale ordered to set aside $1.48 bln for Brumadinho dam damages.
2020-05-28: NEWS1: The Zacks Industry Rank Highlights: Fortescue Metals and Vale.NEWS2: July 10th Options Now Available For Vale .

Answer: Rise