human
Solve the following python programming problem given the following code:
def __init__(self, * args, **kwargs) : 
    super (UserSettingsForm, self).__init__ (* args, ** kwargs) 
    def get_language_display_name(code, desc) : 
        try : 
            desc = translation.get_language_info (code) ['name_local'] 
            desc = string.capwords (desc) 
except KeyError : 
            pass 
return ('%s (%s)' % (desc, code)) 
languages = [(k, get_language_display_name (k, v)) for (k, v) in settings.LANGUAGES] 
    self.fields ['language'].choices = languages 
    timezones = [] 
    language = translation.get_language () 
    current_locale = translation.to_locale (language) 
    babel_locale = babel.Locale.parse (current_locale) 
    for (tz, offset) in self._sorted_zones () : 
        try : 
            utc_offset = (_ ('UTC %(hour)s:%(min)s') % { 
                'hour' : languages [: 3], 
                'min' : offset [3 :], 
}) 
except Exception : 
            utc_offset = '' 
if (tz == 'UTC') : 
            tz_name = _ ('UTC') 
else : 
            if (tz == 'GMT') : 
                tz_name = _ ('GMT') 
else : 
                tz_label = babel.dates.get_timezone_location (tz, locale = babel_locale) 
                tz_name = (_ ('%(offset)s: %(label)s') % { 
                    'offset' : utc_offset, 
                    'label' : tz_label, 
}) 
timezones.append ((tz, tz_name)) 
self.fields ['timezone'].choices = timezones 

    
    

    Fix the buggy line: 'hour' : languages [: 3] ,
assistant
#Here is Python program to fix the buggy line: 'hour' : languages [: 3] ,
.

'hour' : offset [: 3] ,