Question: who set up the first formal psychology lab in leipzig germany
[{'answer': 'Wilhelm Maximilian Wundt', 'provenance': [{'wikipedia_id': '34128', 'title': 'Wilhelm Wundt', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '34128', 'title': 'Wilhelm Wundt', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 818, 'bleu_score': 0.8141478774790041, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6415643426984516387}, 'section': 'Section::::Abstract.'}]}]