Question: what is the collection of the districts to the east of the jordan river
[{'answer': 'Golan Heights', 'provenance': [{'wikipedia_id': '47910', 'title': 'Jordan River', 'start_paragraph_id': 1, 'start_character': 298, 'end_paragraph_id': 1, 'end_character': 311, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Jordan', 'provenance': [{'wikipedia_id': '47910', 'title': 'Jordan River', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 6, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47910', 'title': 'Jordan River', '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': 10513237253876203636}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47910', 'title': 'Jordan River', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 451, 'bleu_score': 0.514327489920969, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10513237253876203636}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47910', 'title': 'Jordan River', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['Jordan and the Golan Heights border the river to the east,', 'The Jordan River or River Jordan (, "Nahar ha-Yarden"; , , "Nahr al-Urdunn"; , "Iordànes") is a river in the Middle East that flows roughly north to south through the Sea of Galilee (Hebrew: כנרת Kinneret, Arabic: Bohayrat Tabaraya, meaning Lake of Tiberias) and on to the Dead Sea. Jordan and the Golan Heights border the river to the east, while the West Bank and Israel lie to its west. Both Jordan and the West Bank take their names from the river.', 'Jordan and the Golan Heights border the river to the east']}}]}]