Question: how would you classify halobacterium salinarum as to salt needs
[{'answer': 'halophilic', 'provenance': [{'wikipedia_id': '10895944', 'title': 'Halobacterium salinarum', 'start_paragraph_id': 1, 'start_character': 40, 'end_paragraph_id': 1, 'end_character': 50, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '10895944', 'title': 'Halobacterium salinarum', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 643, 'bleu_score': 0.9806740509884301, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2376254886595586954}, 'section': 'Section::::Abstract.'}]}]