Question: what is the current population of pakistan 2017
[{'answer': '207.77 million people'}, {'provenance': [{'wikipedia_id': '23364', 'title': 'Demographics of Pakistan', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 311, 'bleu_score': 0.5752304796322191, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1163275205552621677}, 'section': 'Section::::Abstract.'}]}]