Question: what is it called when a computer runs more than one process at a time
[{'answer': 'multitasking', 'provenance': [{'wikipedia_id': '6857', 'title': 'Computer multitasking', 'start_paragraph_id': 0, 'start_character': 9, 'end_paragraph_id': 0, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6857', 'title': 'Computer multitasking', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 537, 'bleu_score': 0.5483365499291291, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5353308095681460507}, 'section': 'Section::::Abstract.'}]}]