Question: why did great britain want to colonize singapore and burma
[{'answer': 'sought the teak forests', 'provenance': [{'wikipedia_id': '3985183', 'title': 'British rule in Burma', 'start_paragraph_id': 9, 'start_character': 71, 'end_paragraph_id': 9, 'end_character': 94, 'bleu_score': 1.0, 'section': 'Section::::Arrival of the British in Burma.\n'}]}, {'answer': 'a port between Calcutta and Singapore'}]