Question: what is the salinity of the red sea
[{'answer': '40 ‰', 'provenance': [{'wikipedia_id': '26191', 'title': 'Red Sea', 'start_paragraph_id': 25, 'start_character': 316, 'end_paragraph_id': 25, 'end_character': 319, 'bleu_score': 1.0, 'section': 'Section::::Oceanography.:Salinity.\n'}]}, {'provenance': [{'wikipedia_id': '26191', 'title': 'Red Sea', 'start_paragraph_id': 25, 'start_character': 0, 'end_paragraph_id': 25, 'end_character': 464, 'bleu_score': 0.9470882598755391, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16870491845558331652}, 'section': 'Section::::Oceanography.:Salinity.\n'}]}]