Question: when is the go train coming to grimsby
[{'answer': 'expected to open in 2021', 'provenance': [{'wikipedia_id': '52537592', 'title': 'Grimsby GO Station', 'start_paragraph_id': 1, 'start_character': 309, 'end_paragraph_id': 1, 'end_character': 333, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '52537592', 'title': 'Grimsby GO Station', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 450, 'bleu_score': 0.5193711988220571, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15867067294301214835}, 'section': 'Section::::Abstract.'}]}]