Question: what does jct stand for in building contracts
[{'answer': 'Joint Contracts Tribunal', 'provenance': [{'wikipedia_id': '4486720', 'title': 'Joint Contracts Tribunal', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4486720', 'title': 'Joint Contracts Tribunal', 'start_paragraph_id': 1, 'start_character': 4, 'end_paragraph_id': 1, 'end_character': 497, 'bleu_score': 0.924030369293333, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15435357498131758249}, 'section': 'Section::::Abstract.'}]}]