Question: who sings that's how strong my love is
[{'answer': 'O.V. Wright'}, {'answer': 'Otis Redding', 'provenance': [{'wikipedia_id': '13532545', 'title': "That's How Strong My Love Is", 'start_paragraph_id': 1, 'start_character': 222, 'end_paragraph_id': 1, 'end_character': 234, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13532545', 'title': "That's How Strong My Love Is", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 449, 'bleu_score': 0.868655529890184, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6350458509253322281}, 'section': 'Section::::Abstract.'}]}]