Question: who played the twins in darling buds of may
[{'answer': 'Christina Giles', 'provenance': [{'wikipedia_id': '614127', 'title': 'The Darling Buds of May (TV series)', 'start_paragraph_id': 24, 'start_character': 12, 'end_paragraph_id': 24, 'end_character': 27, 'bleu_score': 1.0, 'section': 'Section::::Cast.:Recurring cast – Larkin family.\n'}]}, {'answer': 'Katherine Giles'}, {'answer': 'Katherine Giles , as Zinnia Larkin , twin sister to Petunia ( 18 episodes )'}, {'answer': 'Christina Giles , as Petunia Larkin , twin sister to Zinnia ( 18 episodes )'}, {'provenance': [{'wikipedia_id': '614127', 'title': 'The Darling Buds of May (TV series)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 64186049717703632}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12058465', 'title': 'Tom & Thomas', 'section': 'Section::::Plot.\n', 'start_paragraph_id': 3, 'end_paragraph_id': 3, 'meta': {'evidence_span': ['smuggling him off as an animal in a box where he is kept bound and gagged (with belts and tape). To', "Tom & Thomas (UK title: The Christmas Twins) is a 2002 British family film directed by Esmé Lammers and starring Aaron Johnson and Sean Bean. The film was released on 24 January 2002 in the Netherlands. Sean Bean stars as the caring single adoptive father of one of a set of identical twins played by Aaron Johnson separated years earlier. The film follows the two boys as they meet, and having come to the attention of a corrupt orphanage manager are instrumental in smashing a child smuggling ring. After the two boys meet they have fun until Thomas is kidnapped by the child smugglers. They keep him bound with belts in a warehouse and use drugs to keep him asleep. The smugglers plan to transport Thomas to another country in a plane by smuggling him off as an animal in a box where he is kept bound and gagged (with belts and tape). Tom learns of this however and comes to Thomas' rescue."]}}]}]