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:2019-05-13, Stock:FCX, The news for the past five days is as follows:
2019-05-06: NEWS1: Metals’ Fragile Recovery Takes the Back Seat amid Trade Rhetoric.NEWS2: How The Parts Add Up: UYM Targets $65.NEWS3: How The Parts Add Up: UYM Targets $65.
2019-05-07: NEWS1: See what the IHS Markit Score report has to say about Freeport-McMoRan Inc..
2019-05-08: NEWS1: Follow copper to see if market bulls keep running: analyst.
2019-05-09: nan
2019-05-10: nan

Answer: Decrease