Question: what is the new link that joins the atlantic and pacific
[{'answer': 'The Panama Canal', 'provenance': [{'wikipedia_id': '24849', 'title': 'Panama Canal', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '24849', 'title': 'Panama Canal', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 696, 'bleu_score': 0.882404687403031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17138684260994576226}, 'section': 'Section::::Abstract.'}]}]