Question: who scored the first goal in 2010 world cup
[{'answer': 'South African winger Siphiwe Tshabalala', 'provenance': [{'wikipedia_id': '168079', 'title': '2010 FIFA World Cup', 'start_paragraph_id': 151, 'start_character': 0, 'end_paragraph_id': 151, 'end_character': 39, 'bleu_score': 1.0, 'section': 'Section::::Statistics.:Goalscorers.\n'}]}, {'provenance': [{'wikipedia_id': '168079', 'title': '2010 FIFA World Cup', 'start_paragraph_id': 151, 'start_character': 0, 'end_paragraph_id': 151, 'end_character': 498, 'bleu_score': 0.863574184313559, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14569894876334124570}, 'section': 'Section::::Statistics.:Goalscorers.\n'}]}]