Question: what is the term for a chemical bond characterized by sharing three pairs of electrons
[{'answer': 'triple bonds', 'provenance': [{'wikipedia_id': '6246', 'title': 'Covalent bond', 'start_paragraph_id': 6, 'start_character': 483, 'end_paragraph_id': 6, 'end_character': 495, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '6246', 'title': 'Covalent bond', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 610, 'bleu_score': 0.979054689945215, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7227384547015653994}, 'section': 'Section::::History.\n'}]}]