Shall the City extend the half percent (1/2%) transactions and use tax to continue to preserve funding for essential city services such as SFPD, LAFD and SFPW; street repairs, park beautification, and other public works infrastructure projects; cultural and recreational programs; economic development; staffing recruitment, retention and wages; restoration of the City’s emergency “rainy day” fund; and other unrestricted general revenue purposes until voters decide to end it?