Question: who makes contributions to a defined benefit plan
[{'answer': 'employee', 'provenance': [{'wikipedia_id': '22734329', 'title': 'Defined benefit pension plan', 'start_paragraph_id': 1, 'start_character': 218, 'end_paragraph_id': 1, 'end_character': 226, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'employer', 'provenance': [{'wikipedia_id': '22734329', 'title': 'Defined benefit pension plan', 'start_paragraph_id': 1, 'start_character': 69, 'end_paragraph_id': 1, 'end_character': 77, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '22734329', 'title': 'Defined benefit pension plan', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 329, 'bleu_score': 0.9645876452711911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16162176797733076809}, 'section': 'Section::::Abstract.'}]}]