Question: The holiday celbrated halfway betwee summer and Autumn Equinox, falls under the umbrella term naming days such at it, Candlemas, and what other two names "Quarter Days"?
{'answer': 'Whitsunday and Martinmas', 'supporting_facts': [['Scottish term days', 0], ['Scottish term days', 1], ['Scottish term days', 2], ['Lammas', 0], ['Lammas', 1], ['Lammas', 2]]}