 
 <prompt> ```Nke a bụ Ann bụ 9 ndị na-agba a na-agba ya bụ nke abụọ, onye nwe ya ga-eme ka ọ ga-eme n'afọ 3? Mepụta a Python nkewa.``` <response>: def solution():
    """Ọ bụghị nke Ann bụ 9 ndị na nwanne ya bụ nke abụọ ha, o nwere ike onye nwanne ya ga-eme n'afọ 3?"""
    ann_age = 9
    brother_age = ann_age * 2
    brother_age_in_3_years = brother_age + 3
    result = brother_age_in_3_years
    return result 