Question: when are general elections held in the us
[{'answer': 'every two to six years', 'provenance': [{'wikipedia_id': '12795', 'title': 'General election', 'start_paragraph_id': 14, 'start_character': 208, 'end_paragraph_id': 14, 'end_character': 230, 'bleu_score': 1.0, 'section': 'Section::::United States.\n'}]}, {'provenance': [{'wikipedia_id': '12795', 'title': 'General election', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17145164501584076511}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12795', 'title': 'General election', 'start_paragraph_id': 14, 'start_character': 0, 'end_paragraph_id': 14, 'end_character': 898, 'bleu_score': 0.974441961964121, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17145164501584076511}, 'section': 'Section::::United States.\n'}]}, {'provenance': [{'wikipedia_id': '17561634', 'title': 'List of elections in the United States', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The United States holds its federal elections on the first Tuesday after the first Monday in November. The President of the United States is elected to a four-year term. Each of the 435 seats in the United States House of Representatives are elected to two-year terms. T', 'The United States holds its federal elections on the first Tuesday after the first Monday in November. The President of the United States is elected to a four-year term. Each of the 435 seats in the United States House of Representatives are elected to two-year terms. The 100 members in the United States Senate are elected to six-year terms, with one-third of them being renewed every two years.\rhighlight sentence(s) containing evidence, not only the answer', 'The United States holds its federal elections on the first Tuesday after the first Monday in November. The President of the United States is elected to a four-year term. Each of the 435 seats in the United States House of Representatives are elected to two-year terms. The 100 members in the United States Senate are elected to six-year terms, with one-third of them being renewed every two years.']}}]}, {'provenance': [{'wikipedia_id': '12795', 'title': 'General election', 'section': 'Section::::United States.\n', 'start_paragraph_id': 14, 'end_paragraph_id': 14, 'meta': {'evidence_span': ['General elections occur every two to six years', 'General elections occur every two to six years (depending on the positions being filled with most positions good for four years) and include the presidential election, but unlike parliamentary systems the term can also refer to special elections that fill out positions prematurely vacated by the previous office holder (e.g. through death, resignation, etc.).', 'In U.S. politics, general elections are elections held at any level (e.g. city, county, congressional district, state) that typically involve competition between at least two parties. General elections occur every two to six years (depending on the positions being filled with most positions good for four years) and include the presidential election, but unlike parliamentary systems the term can also refer to special elections that fill out positions prematurely vacated by the previous office holder (e.g. through death, resignation, etc.)']}}]}]