Question: if marginal costs rises above average costs average costs must
[{'answer': 'increasing as quantity increases', 'provenance': [{'wikipedia_id': '554666', 'title': 'Average cost', 'start_paragraph_id': 6, 'start_character': 629, 'end_paragraph_id': 6, 'end_character': 661, 'bleu_score': 1.0, 'section': 'Section::::Short-run average cost.\n'}]}, {'provenance': [{'wikipedia_id': '554666', 'title': 'Average cost', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 904, 'bleu_score': 0.771566263793732, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6508725837235759810}, 'section': 'Section::::Short-run average cost.\n'}]}]