Python, I have a questionDragon

First, input() treats everything you enter as a string. Because the {'birth':'1900', 'name':'frank'} that you enter will be a string, you must replace it with a dictionary data type. You can then do the ast module , which changes the string to a dictionary data type.

import ast

a = "{'birth':'1900', 'name':'frank'}"
a_dic = ast.literal_eval(a)
print(a_dic['birth'])