Decrypt the ciphertext below given that the encryption scheme used is the mono$-$

alphabetic substitution cipher with a secret key $K.$

JGRMQOYGHMVBJWRWQFPWHGFFDQGFPFZRKBEEBJIZQQOCIBZKLFAFGQVFZFWWE

OGWOPFGFHWOLPHLRLOLFDMFGQWBLWBWQOLKFWBYLBLYLFSFLJGRMQBOLWJVFP

FWQVHQWFFPQOQVFPQOCFPOGFWFJIGFQVHLHLROQVFGWJVFPFOLFHGQVQVFILE

OGQILHQFQGIQVVOSFAFGBWQVHQWIJVWJVFPFWHGFIWIHZZRQGBABHZQOCGFHX

Please provide your code that outputs the key used as well as the plaintext. You can use

any programming language you prefer.

Hint: Design your method so that it determines the statistics of the English text, and then

calculates the probability that the ciphertext comes from the same distribution. The

figure below shows the frequencies of letters, as they occur in the English language.