find me an expensive restaurant in the south please .
{'service': 'restaurant', 'act': 'select', 'slot_name': 'food', 'value': 'chinese'} {'service': 'restaurant', 'act': 'select', 'slot_name': 'food', 'value': ' indian'} {'service': 'restaurant', 'act': 'select', 'slot_name': 'food', 'value': ' italian'} {'service': 'restaurant', 'act': 'select', 'slot_name': 'food', 'value': ' mexican'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': '5'}
there are 5 results . would you like chinese , indian , italian , or mexican food ?