Kabul - A roadside bomb that injured six U.S. soldiers in eastern Afghanistan, was followed by a blast near a Kabul police station, Monday, that hurt two police officers and a civilian.
Kabul doesn't know what a police officer is.
( z1 know :polarity - :ARG0 ( z2 city :name ( z3 name :op "Kabul" ) ) :ARG1 ( z4 thing :domain ( z5 officer :mod ( z6 police ) ) ) )