Question: what is the favorite food of a possum
[{'answer': 'Eucalyptus leaves', 'provenance': [{'wikipedia_id': '228498', 'title': 'Common brushtail possum', 'start_paragraph_id': 12, 'start_character': 83, 'end_paragraph_id': 12, 'end_character': 101, 'bleu_score': 1.0, 'section': 'Section::::Biology and ecology.:Food and foraging.\n'}]}, {'provenance': [{'wikipedia_id': '228498', 'title': 'Common brushtail possum', 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 981, 'bleu_score': 0.943087219973962, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16105646120607649842}, 'section': 'Section::::Biology and ecology.:Food and foraging.\n'}]}]