 
 <prompt> ```Mandy enweghị ego $100 na-emepe Benedict. Ha na-akpọ ịkpa 2% n'ọnọ. Ọ bụghị nke Mandy gara aga ị ga-akwado mgbe 3 nkeji, kedụ ihe ọ bụla ọ ga-eme ka ị ga-eme na Benedict? Gụnyere aha Python. Nke ọ bụla.``` <response>: ```
def solution():
    """Mandy enweghị ọrụ Benedict $100. Ha na-akpọ ịdị iri n'ọkwa. Ọ bụghị nke ha bụrụ na Mandy jụrụ ọrụ mgbe 3 nkeji, o nwere ike iji Benedict gbanwe gị?"""
    principal = 100
    interest_rate = 0.02
    num_months = 3
    interest = principal * interest_rate * num_months
    total_owed = principal + interest
    result = total_owed
    return result
``` 