Question: when did the first ice age come out
[{'answer': '2002', 'provenance': [{'wikipedia_id': '23416020', 'title': 'Ice Age (franchise)', 'start_paragraph_id': 1, 'start_character': 450, 'end_paragraph_id': 1, 'end_character': 454, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'March 15 , 2002'}, {'provenance': [{'wikipedia_id': '23416020', 'title': 'Ice Age (franchise)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 590, 'bleu_score': 0.5296720215276121, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5879127824671744941}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2303174', 'title': 'Ice Age: The Meltdown', 'section': 'Section::::Production.\n', 'start_paragraph_id': 26, 'end_paragraph_id': 26, 'meta': {'evidence_span': ['After the release of "Ice Age" in March 2002', 'After the release of "Ice Age" in March 2002, executive producer Chris Meledandri commented on the potential "Ice Age" sequel:', 'After the release of "Ice Age" in March 2002, executive producer Chris Meledandri commented on the potential "Ice Age" sequel: "The success of "Ice Age" is something that gives us additional momentum.']}}]}, {'provenance': [{'wikipedia_id': '23416020', 'title': 'Ice Age (franchise)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['Five films have been released in the series thus far: "Ice Age" in 2002, "" in 2006, "" in 2009, "" in 2012, and "" in 2016.', 'Five films have been released in the series thus far: "Ice Age" in 2002,']}}]}, {'provenance': [{'wikipedia_id': '2303174', 'title': 'Ice Age: The Meltdown', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['As the first sequel to the 2002 film "Ice Age",', 'As the first sequel to the 2002 film "Ice Age', 'Ice Age: The Meltdown is a 2006 American computer-animated comedy adventure film produced by Blue Sky Studios and distributed by 20th Century Fox. As the first sequel to the 2002 film "Ice Age"']}}]}]