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:2021-05-19, Stock:TTE, The news for the past five days is as follows:
2021-05-12: nan
2021-05-13: NEWS1: Gas shortage could last 'weeks' despite Colonial Pipeline restart: expert.
2021-05-14: NEWS1: 2 Dividend Stocks I'd Buy Right Now.
2021-05-17: nan
2021-05-18: NEWS1: Air France-KLM, Total, Groupe ADP and Airbus Join Forces to Decarbonize Air Transportation and Carry Out The First Long-Haul Flight Powered By Sustainable Aviation Fuel Produced in France.

Answer: Decrease