If we were to use a simulation to understand how some software would perform in collisions. Given the following scenario, what variables would you manipulate to try and make a collision occur? Say for example, the self-driving car is approaching an intersection with a yellow light for their direction of travel, there is also a car on the road following closely behind it in the same direction, in the same lane. The two cars come to a stop without incident in this example. What variables would you manipulate in simulation to cause a collision?

Please list all the variables as well.