Question: who mooted the idea of azad hind fauj indian national army
[{'answer': 'Mohan Singh', 'provenance': [{'wikipedia_id': '173386', 'title': 'Indian National Army', 'start_paragraph_id': 1, 'start_character': 418, 'end_paragraph_id': 1, 'end_character': 429, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '173386', 'title': 'Indian National Army', 'start_paragraph_id': 1, 'start_character': 49, 'end_paragraph_id': 1, 'end_character': 1375, 'bleu_score': 0.8495267106324831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8678148469169666565}, 'section': 'Section::::Abstract.'}]}]