story: [Mack] is excited to cheer on his brother [Brian] in the homecoming game tonight. [Brian]'s grandmother [Michelle] and mother [Melissa] went to get their nails done togehter.
query: ('Melissa', 'Michelle')
clean_story: [Brian]'s grandmother [Michelle] and mother [Melissa] went to get their nails done togehter.
proof_state: [{('Melissa', 'mother', 'Michelle'): [('Melissa', 'son', 'Brian'), ('Brian', 'grandmother', 'Michelle')]}]