im supposed to combine 2 dictionaries and not make duplicates. this is what i came up with but i keep getting a call back error and im not sure why:

dict1={

"gold":"yellow",}

dict2={

"karats":"24",}

dict1.update(dict2)

content_combiner=dict1

#Testyourfunctionusingthecodebelow

if__name__=='__main__':

print(content_combiner({"gold":"Yellow"},{"karats":24}))