Question: ranjit sagar dam has builded over which river
[{'answer': 'the Ravi River', 'provenance': [{'wikipedia_id': '19389444', 'title': 'Ranjit Sagar Dam', 'start_paragraph_id': 1, 'start_character': 158, 'end_paragraph_id': 1, 'end_character': 172, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Ravi River', 'provenance': [{'wikipedia_id': '19389444', 'title': 'Ranjit Sagar Dam', 'start_paragraph_id': 1, 'start_character': 162, 'end_paragraph_id': 1, 'end_character': 172, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19389444', 'title': 'Ranjit Sagar Dam', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 770, 'bleu_score': 0.9654578807075661, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14384874639396220071}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19389444', 'title': 'Ranjit Sagar Dam', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The Ranjit Sagar Dam, also known as the Thein Dam, is part of a hydroelectric project constructed by the Government of Punjab Punjab Irrigation Department on the Ravi River on the Border of two states of India Jammu and Kashmir and Punjab.', 'The Ranjit Sagar Dam, also known as the Thein Dam, is part of a hydroelectric project constructed by the Government of Punjab Punjab Irrigation Department on the Ravi River on the Border of two states of India Jammu and Kashmir', 'The Ranjit Sagar Dam, also known as the Thein Dam, is part of a hydroelectric project constructed by the Government of Punjab Punjab Irrigation Department on the Ravi River on the Border of two states of India Jammu and Kashmir and Punjab. 60% of the lake is part of J&K. The project is situated near Pathankot city in Pathankot district of the state of Punjab and Kathua city and Basholi tehsil of Kathua district in J&K. The project is the largest hydroelectric dam of the state of Punjab. The township where the site is located is called Shah pur Kandi Township. Feasibility studies for the project began in 1953 and geotechnical studies continued until 1980. Construction began in 1981, the generators were commissioned in 2000 and the project complete in March 2001.']}}]}]