Question: who wrote i'm happy just to dance with you
[{'answer': 'John Lennon', 'provenance': [{'wikipedia_id': '2253635', 'title': "I'm Happy Just to Dance with You", 'start_paragraph_id': 1, 'start_character': 56, 'end_paragraph_id': 1, 'end_character': 67, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Paul McCartney', 'provenance': [{'wikipedia_id': '2253635', 'title': "I'm Happy Just to Dance with You", 'start_paragraph_id': 1, 'start_character': 72, 'end_paragraph_id': 1, 'end_character': 86, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2253635', 'title': "I'm Happy Just to Dance with You", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 314, 'bleu_score': 0.9157846666707201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2677125022654818242}, 'section': 'Section::::Abstract.'}]}]