Как реализовать этот код в функцию?

def do_strange_input(df, max_min_purchasing):
    input(f"What is your purchasing power index (higher is better)? "
                f"The best score in the world is "
                f"{max_min_purchasing[0]} "
                f"({list(df[df.purchasing_power_index == max_min_purchasing[0]]['country'])[0]}), "
                f"the worst is {max_min_purchasing[1]} "
                f"({list(df[df.purchasing_power_index == max_min_purchasing[1]]['country'])[0]}) "))

for i in range(7):
    do_strange_input(dataframe, mmp)