Question: who became the ceo of the indian it company vipro
[{'answer': 'Abidali Neemuchwala', 'provenance': [{'wikipedia_id': '20973550', 'title': 'Wipro', 'start_paragraph_id': 41, 'start_character': 0, 'end_paragraph_id': 41, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Employees.\n'}]}]