Question: who sings bridge of life in happy feet 2
[{'answer': 'Pink', 'provenance': [{'wikipedia_id': '34006769', 'title': 'Bridge of Light (song)', 'start_paragraph_id': 1, 'start_character': 58, 'end_paragraph_id': 1, 'end_character': 62, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '34006769', 'title': 'Bridge of Light (song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 416, 'bleu_score': 0.9738505480425671, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4810221989916823880}, 'section': 'Section::::Abstract.'}]}]