Table: episodes_buffy
Columns: col
col_2
title
directed_by
written_by
original_air_date
production_code
u_s_viewers_millions

Question: What are the title(s) of episodes directed by david solomon and written by marti noxon?
SQL: SELECT "title" FROM episodes_buffy WHERE "directed_by" = 'David Solomon' AND "written_by" = 'Marti Noxon'