Question: who plays sam's girlfriend in transformers dark of the moon
[{'answer': 'Rosie Huntington - Whiteley', 'provenance': [{'wikipedia_id': '25001260', 'title': 'Transformers: Dark of the Moon', 'start_paragraph_id': 121, 'start_character': 93, 'end_paragraph_id': 121, 'end_character': 120, 'bleu_score': 1.0, 'section': 'Section::::Reception.:Critical response.\n'}]}, {'provenance': [{'wikipedia_id': '25001260', 'title': 'Transformers: Dark of the Moon', 'start_paragraph_id': 15, 'start_character': 0, 'end_paragraph_id': 15, 'end_character': 75, 'bleu_score': 0.8070557274927981, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8185920248927026819}, 'section': 'Section::::Cast.\n'}]}]