i am looking for colleges to visit in the centre of town .
{'service': 'attraction', 'act': 'inform', 'slot_name': 'fee', 'value': 'free'} {'service': 'attraction', 'act': 'inform', 'slot_name': 'area', 'value': 'centre'} {'service': 'attraction', 'act': 'inform', 'slot_name': 'name', 'value': "king's college"} {'service': 'attraction', 'act': 'inform', 'slot_name': 'name', 'value': " saint catharine's college"} {'service': 'attraction', 'act': 'inform', 'slot_name': 'addr', 'value': 'same street'} {'service': 'attraction', 'act': 'inform', 'slot_name': 'choice', 'value': '13'}
there are 13 colleges in the centre . king s college and saint catharine s college are on the same street and both have free admission .