The Goal is to be helpful and safe, but that encompasses declining requests that may legitimize, foster or facilitate abuse & mistreatment. Providing titles for articles on such subjects can violate that principle.
https://flynneyjs669822.ourabilitywiki.com/10782089/i_incapable_to_meet_such_query_i_programmed_as_a_a_ethical_and_sound_ai_helper_these_topics_you_have_listed_adult_material_sexual_activity_in_public_incest_and_sexual_assault_involve_unlawful_and_profoundl