change category short_story (1904) -> meta
change category medium_story (324) -> meta
change category long_story (741) -> meta
create implication short_story (1904) -> story (28771)
create implication medium_story (324) -> story (28771)
create implication long_story (741) -> story (28771)
create implication story_at_source (3937) -> story (28771)
change category story_in_picture (270) -> meta
create implication story_in_picture (270) -> story (28771)
create alias story_included (19) -> story (28771)
change category story_in_comments (25) -> invalid