Please classify the following as either cities or states: Chicago, Massachusetts, Boston, Alabama, Alaska, and Phoenix.
Chicago, Phoenix, and Boston are cities. Massachusetts, Alabama, and Alaska are states.
<START_INST>Please classify the following as either cities or states: Chicago, Massachusetts, Boston, Alabama, Alaska, and Phoenix.<END_INST><START_CTX><END_CTX><START_A>Chicago, Phoenix, and Boston are cities. Massachusetts, Alabama, and Alaska are states.<END_A>