Question: which countries are non members of the un
[{'answer': 'the Holy See', 'provenance': [{'wikipedia_id': '31969', 'title': 'Member states of the United Nations', 'start_paragraph_id': 7, 'start_character': 135, 'end_paragraph_id': 7, 'end_character': 147, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'the State of Palestine', 'provenance': [{'wikipedia_id': '31969', 'title': 'Member states of the United Nations', 'start_paragraph_id': 76, 'start_character': 103, 'end_paragraph_id': 76, 'end_character': 125, 'bleu_score': 1.0, 'section': 'Section::::Observers and non-members.\n'}]}, {'provenance': [{'wikipedia_id': '31969', 'title': 'Member states of the United Nations', 'start_paragraph_id': 76, 'start_character': 0, 'end_paragraph_id': 76, 'end_character': 125, 'bleu_score': 0.7848518349390631, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6345967672654112282}, 'section': 'Section::::Observers and non-members.\n'}]}]