Question: what made the british relinquish forts in the northwest and improve trade relations
[{'answer': 'Jay Treaty', 'provenance': [{'wikipedia_id': '193600', 'title': 'Jay Treaty', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': "Jay 's Treaty", 'provenance': [{'wikipedia_id': '193600', 'title': 'Jay Treaty', 'start_paragraph_id': 1, 'start_character': 157, 'end_paragraph_id': 1, 'end_character': 170, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Treaty of Amity , Commerce , and Navigation'}, {'provenance': [{'wikipedia_id': '193600', 'title': 'Jay Treaty', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 750, 'bleu_score': 0.904400995985676, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11679336639740552740}, 'section': 'Section::::Abstract.'}]}]