hello , do you know of any points of interest in the centre of cambridge ? i am not sure . what types of attractions are there ? i would like to visit a college . may i have the entrance fee and postcard ?
there are 44 attractions in the center of town . what types are you interested in ? you could visit a church or college . there are also 8 museums that are free of charge to enter .
{'service': 'attraction', 'act': 'inform', 'slot_name': 'name', 'value': "christ's college"} {'service': 'attraction', 'act': 'inform', 'slot_name': 'post', 'value': 'cb23bu'} {'service': 'attraction', 'act': 'inform', 'slot_name': 'fee', 'value': 'free'}
there is christ s college , which has a free entrance fee . their postcode is cb23bu .