Question: when did the continental congress vote to adopt the declaration of independence
[{'answer': 'July 2 , 1776', 'provenance': [{'wikipedia_id': '38322', 'title': 'Continental Congress', 'start_paragraph_id': 13, 'start_character': 367, 'end_paragraph_id': 13, 'end_character': 380, 'bleu_score': 1.0, 'section': 'Section::::Second Continental Congress, 1775–1781.\n'}]}, {'provenance': [{'wikipedia_id': '38322', 'title': 'Continental Congress', 'section': 'Section::::Second Continental Congress, 1775–1781.\n', 'start_paragraph_id': 13, 'end_paragraph_id': 13, 'meta': {'evidence_span': ['The following year it adopted a resolution for independence on July 2, 1776, and two days later approved the Declaration of Independence.', 'The following year it adopted a resolution for independence on July 2, 1776, and two days later approved the Declaration of Independence.', 'The following year it adopted a resolution for independence on July 2, 1776, and two days later approved the Declaration of Independence.']}}]}, {'provenance': [{'wikipedia_id': '31874', 'title': 'United States Declaration of Independence', 'section': 'Section::::Signing.\n', 'start_paragraph_id': 51, 'end_paragraph_id': 51, 'meta': {'evidence_span': ['The Declaration became official when Congress voted for it on July 4; signatures of the delegates were not needed to make it official. The handwritten copy of the Declaration of Independence that was signed by Congress is dated July 4, 1776.', 'The handwritten copy of the Declaration of Independence that was signed by Congress is dated July 4, 1776.']}}]}, {'provenance': [{'wikipedia_id': '1791939', 'title': 'Lee Resolution', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The Lee Resolution (also known as "The Resolution for Independence") was the formal assertion passed by the Second Continental Congress on July 2, 1776 which declared the establishment of a new country of united colonies as independent from the British Empire,', 'The Lee Resolution (also known as "The Resolution for Independence") was the formal assertion passed by the Second Continental Congress on July 2, 1776 which declared the establishment of a new country of united colonies as independent from the British Empire, creating what became the United States of America. News of this act was published that evening in the "Pennsylvania Evening Post" and the next day in the "Pennsylvania Gazette". The text of the document formally announcing this action was the Declaration of Independence, approved two days later on July 4, 1776, which is celebrated as Independence Day.', 'The text of the document formally announcing this action was the Declaration of Independence, approved two days later on July 4, 1776, which is celebrated as Independence Day.']}}]}]