Question: Which mountain peak is flanked by Manaslu towards the north, Momhil Sar or Ngadi Chuli?
{'answer': 'Ngadi Chuli', 'supporting_facts': [['Momhil Sar', 0], ['Momhil Sar', 2], ['Ngadi Chuli', 0], ['Ngadi Chuli', 1]]}