please send me information on a particular attraction called the cambridge corn exchange .
{'service': 'attraction', 'act': 'inform', 'slot_name': 'area', 'value': 'centre'} {'service': 'attraction', 'act': 'inform', 'slot_name': 'name', 'value': 'the cambridge corn exchange'} {'service': 'attraction', 'act': 'inform', 'slot_name': 'addr', 'value': 'wheeler street'} {'service': 'attraction', 'act': 'inform', 'slot_name': 'phone', 'value': '01223357851'}
yes , the cambridge corn exchange is located in the centre and is on wheeler street . their phone number is 01223357851 .