Then she hovered inside . With the small scraps of metal , she started to jam them under the wheels under some of the steward bots . On others , she took out her air pistol , pressed it up against some sensors and fired a few shots . She knew that these GEL - As would have a lot of trouble coming out of this room to help Auto .

Based on the preceding passage, choose your answer for question Why did the woman fire her gun ?
Select from the following.
* None of the above choices .;
* To spook Auto .;
* To spook the people .;
* To spook the machines .;
The answer is:
To spook the machines .