Instruct: Given a premise, retrieve hypotheses that are entailed by the premise.
Query: A semi-automatic pistol is a type of pistol that is semiautomatic, meaning it uses the energy of the fired cartridge to cycle the action of the firearm and advance the next available cartridge into position for firing. One cartridge is fired each time the trigger of a semi-automatic pistol is pulled; the pistol's "disconnector" ensures this behavior.
When the trigger of a semiautomatic pistol is pulled, the disconnector ensures that one cartridge is fired.
A handgun was used
there is a gun involved.
The stray bullet was fired by a handgun.
No matter how long you press the trigger it will only fire once
the gun was fired multiple times.
The The Beretta 93R cannot fired as a fully automatic.
The stray bullet was fired by a  machine gun.
The stray bullet was fired by an illegal firearm.
The gun involved was abandoned.
The correct type of action is listed in the rifle user manual. 
There was at least one shooter. 
A pistol is a type or weapon.
The rifle action will be out of stock. 
The stray bullet was fired by a firearm that had been smuggled across the border.
The Beretta 92 is retired.
A telescoping bolt is available on submachine guns exclusively.
Kevin Pech used the loaded handgun to commit a crime.
The woman was shot with a pistol.
The correct rifle action will perform better. 
The stray bullet was fired by a rifle.
There was more than one gun man
A semi-automatic pistol is usually very inexpensive compared to other models of firearms.
A semi-automatic pistol is available in different sizes.
A semi-automatic pistol will sell more because its easy to use