Question: who sang bin tere in i hate luv storys
[{'answer': 'Shafqat Amanat Ali', 'provenance': [{'wikipedia_id': '23977758', 'title': 'I Hate Luv Storys', 'start_paragraph_id': 37, 'start_character': 71, 'end_paragraph_id': 37, 'end_character': 89, 'bleu_score': 1.0, 'section': 'Section::::Awards and nominations.\n'}]}, {'answer': 'Sunidhi Chauhan'}]