i am looking for a place in the centre of town that is a nightclub .
{'service': 'attraction', 'act': 'inform', 'slot_name': 'fee', 'value': '4 pounds'} {'service': 'attraction', 'act': 'inform', 'slot_name': 'area', 'value': 'centre'} {'service': 'attraction', 'act': 'inform', 'slot_name': 'name', 'value': 'soul tree nightclub'} {'service': 'attraction', 'act': 'inform', 'slot_name': 'type', 'value': 'nightclubs'} {'service': 'attraction', 'act': 'inform', 'slot_name': 'choice', 'value': '5'}
there are 5 nightclubs in the centre area , the 1 with the lowest entrance fee is soul tree nightclub which is 4 pounds to get in .