Question: who is the winner of laughter challenge 1
[{'answer': 'Sunil Pal', 'provenance': [{'wikipedia_id': '7145638', 'title': 'The Great Indian Laughter Challenge', 'start_paragraph_id': 5, 'start_character': 21, 'end_paragraph_id': 5, 'end_character': 30, 'bleu_score': 1.0, 'section': 'Section::::Seasons.\n'}]}, {'provenance': [{'wikipedia_id': '7145638', 'title': 'The Great Indian Laughter Challenge', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 518, 'bleu_score': 0.976327165973018, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14981538836430848970}, 'section': 'Section::::Seasons.\n'}]}]