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:2021-07-06, Stock:RTX, The news for the past five days is as follows:
2021-06-28: NEWS1: Algorithmia Selected for Use by Raytheon Technologies.
2021-06-29: NEWS1: Collins Aerospace advances zero-emission aviation with 500KW electric motor for Hybrid Air Vehicles' Airlander 10 aircraft.
2021-06-30: nan
2021-07-01: NEWS1: UPDATE 1-Raytheon gets $2 bln U.S. Air Force contract for nuclear cruise missile.
2021-07-02: NEWS1: Blue Canyon Technologies Delivers Spacecraft and Components for More Than 10 Missions Aboard Transporter 2 Launch.

Answer: Decrease