id	keyword
elp-31026	mass
elp-31026	shootings
elp-31026	public
elp-31026	gun
elp-31026	policy
elp-31026	variables
elp-31026	laws
elp-31026	number
elp-31026	model
elp-31026	control
elp-31026	note
elp-31026	weapons
elp-31026	effects