Question: partial pressure is the term used to describe the amount of gas that is
[{'answer': 'hypothetical pressure'}, {'provenance': [{'wikipedia_id': '43972', 'title': 'Partial pressure', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 316, 'bleu_score': 0.861267161226502, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3842957435578279330}, 'section': 'Section::::Abstract.'}]}]