Can you please explain to me the truth table of this controller

Semester Project - Traffic Light Control There are many applications for controller circuits. One of them is a highway intersection traffic light. In this project you will design and implement a 4-way traffic light controller that uses pressure activated sensors embedded into the roadway to determine the sequence of light changes used to optimize the flow of traffic. System requirements: The system has 2 inputs sensors and 6 output lights Inputs sensors- are devices embedded into the roadway and they are capable of detecting if a vehicle is over them. They output a logic 0 when no vehicle is above and logic 1 otherwise. There are two sets of sensors, and they are: North South road vehicle sensor East West road vehicle sensor Output lights- These lights are part of the traffic light assembly. Each light assembly attention and go respectively contains three light colored red, yellow and green, which are used to indicate stop, North South road red light North South road yellow light North South road green light East West road red light East West road yellow light East West road green light Details about the design