[{'role': 'USR', 'utterance': 'Are there any interesting stories in the newspaper today?'}
 {'role': 'SYS', 'utterance': 'There are a few stories about natural disasters. There is a massive forest fire in Australia. It covers several square kilometers of land has destroyed many more square kilometers.'}
 {'role': 'USR', 'utterance': 'Was it caused accidentally or naturally? Sometimes it gets so hot that fires begin naturally in Australia and Africa.'}
 {'role': 'SYS', 'utterance': 'Nobody knows at the moment, but it has been very hot there recently. The drought in Africa is causing starvation. Millions of people have migrated to try and find food.'}
 {'role': 'USR', 'utterance': 'What is the international community doing to help?'}
 {'role': 'SYS', 'utterance': 'The European union has sent several plants with relief supplies. Several countries have sent soldiers to distribute food and medical supplies. Refugee camps have been set up across the region.'}
 {'role': 'USR', 'utterance': 'How many countries have been affected?'}]
{'role': 'SYS', 'utterance': 'Six have been seriously affected, but the refugees are also migrating to several surrounding countries.'}