def first_drop():
    data.dropna(axis=0, how = "all", inplace = True)
    return data
80262b853a63aa508dc1a4478551644294cdd36d
<mask token>

def first_drop():
    data.dropna(axis=0, how='all', inplace=True)
    return data

def first_drop():
    data.dropna(axis=0, how = "all", inplace = True)
    return data