[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-C2-4907":3},{"preview":4,"open":12,"missing":27},{"id":5,"number":6,"total":7,"level":8,"course":9,"activity":10,"discriminator":11,"title":12,"slug":12,"instructions":12,"excerpt":13,"prompts":14,"lock":15,"access":16,"updated":17,"previous_id":18,"next_id":19,"previous":20,"next":22,"first":24},4907,6,60,"C2","writing","essay","writing_c2_essay",null,"The rise of surveillance cities Governments around the world are installing thousands of surveillance cameras to monitor urban spaces. With the help of AI-powered facial recognition and predictive algorithms, cities are becoming safer and more efficient. Supporters argue that surveillance reduces crime, helps track…",[],"login","pro","2026-10-02T14:14:49",4906,4908,{"id":18,"number":21,"title":12,"slug":12},5,{"id":19,"number":23,"title":12,"slug":12},7,{"id":25,"number":26,"title":12,"slug":12},4902,1,false]