can't attempt the quiz 5

I mistakenly closed Quiz 5 without attempt the any answer. When I trying to opened the quize in next day it can't opened. So kindly provide one chance to me to attempt the quize.

Python 30-03-18, 3:24 p.m. Bhargavi
Sorry, this can't be done. you are allowed to attempt the quiz only once.
14-08-18, 4:10 p.m. binson

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