Question: two populations that have no gene flow between them are likely to
[{'answer': 'have developed genetic differences', 'provenance': [{'wikipedia_id': '327061', 'title': 'Gene flow', 'start_paragraph_id': 9, 'start_character': 1014, 'end_paragraph_id': 9, 'end_character': 1048, 'bleu_score': 1.0, 'section': 'Section::::Barriers to gene flow.:Allopatric speciation.\n'}]}, {'provenance': [{'wikipedia_id': '327061', 'title': 'Gene flow', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 1132, 'bleu_score': 0.988795076120877, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4220393990361507106}, 'section': 'Section::::Barriers to gene flow.:Allopatric speciation.\n'}]}]