Question: What castle owned by Sir Ernest Wills has been a base for Menzies Clan Chief David Steuart Menzies?
{'answer': 'Meggernie Castle', 'supporting_facts': [['Menzies of Culdares', 2], ['Menzies of Culdares', 4], ['Meggernie Castle', 0], ['Meggernie Castle', 2]]}