Question: what was the original purpose of the rhode island colony
[{'answer': 'religious freedom', 'provenance': [{'wikipedia_id': '4074658', 'title': 'History of Rhode Island', 'start_paragraph_id': 5, 'start_character': 263, 'end_paragraph_id': 5, 'end_character': 280, 'bleu_score': 1.0, 'section': 'Section::::Rhode Island Colony period: 1636–1776.\n'}]}, {'provenance': [{'wikipedia_id': '4074658', 'title': 'History of Rhode Island', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 280, 'bleu_score': 0.9569637990759251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18300686692790973205}, 'section': 'Section::::Rhode Island Colony period: 1636–1776.\n'}]}]