+def get_open_answer(answers, exercise):
+ def get_option(options, id):
+ for option in options:
+ if option['id'] == int(id):
+ return option
+
+ exercise_id = str(exercise['id'])
+ answer = answers[exercise_id]
+ if exercise['type'] == 'open':
+ toret = answer
+ if exercise['type'] == 'edumed_wybor':
+ ok = set(map(str, exercise['answer'])) == set(map(str,answer['closed_part']))
+ toret = u'Czesc testowa [%s]:\n' % ('poprawna' if ok else 'niepoprawna')
+ for selected in answer['closed_part']:
+ option = get_option(exercise['options'], selected)
+ toret += '%s: %s\n' % (selected, option['text'])
+ toret += u'\nCzesc otwarta (%s):\n\n' % ' '.join(exercise['open_part'])
+ toret += answer['open_part']
+
+ return toret
+
+