[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-B1-903":3},{"preview":4,"open":12,"missing":28},{"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":16,"access":17,"updated":18,"previous_id":19,"next_id":20,"previous":21,"next":23,"first":25},903,6,60,"B1","reading","signs_notices","reading_signs",null,"Due to a signal problem, trains to Oxford are running up to 30 minutes late.",[15],"The notice says that trains to Oxford...","login","pro","2026-10-02T14:14:49",902,904,{"id":19,"number":22,"title":12,"slug":12},5,{"id":20,"number":24,"title":12,"slug":12},7,{"id":26,"number":27,"title":12,"slug":12},898,1,false]