Question: in a transconductance amplifier it is desirable to have
[{'answer': 'differential input voltage', 'provenance': [{'wikipedia_id': '6019813', 'title': 'Operational transconductance amplifier', 'start_paragraph_id': 1, 'start_character': 71, 'end_paragraph_id': 1, 'end_character': 97, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6019813', 'title': 'Operational transconductance amplifier', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 436, 'bleu_score': 0.970795021215021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 70960705745334986}, 'section': 'Section::::Abstract.'}]}]