ACRO Women 12-18 Group - Acrobay GC - SILVER

It sounds like you are describing a performance or competition result of a female acrobatic gymnastics group called "Acrobay GC" in the ACRO Women 12-18 age group, where they won the silver medal. Without additional context, it is difficult to provide more information about this specific group or competition. However, it's great to hear that they performed well and earned a medal! Acrobatic gymnastics is a challenging and exciting sport, and it takes a lot of hard work and dedication to compete at a high level.