change category short_story (1923) -> meta
change category medium_story (327) -> meta
change category long_story (744) -> meta
create implication short_story (1923) -> story (29796)
create implication medium_story (327) -> story (29796)
create implication long_story (744) -> story (29796)
create implication story_at_source (4066) -> story (29796)
change category story_in_picture (281) -> meta
create implication story_in_picture (281) -> story (29796)
create alias story_included (29) -> story (29796)
change category story_in_comments (25) -> invalid