from difflib import SequenceMatcher
a = "Dump Administration Dismisses Surgeon General Vivek Murthy (http)PUGheO7BuT5LUEtHDcgm"
b = "Dump Administration Dismisses Surgeon General Vivek Murthy (http)avGqdhRVOO"
ratio = SequenceMatcher(None, a, b).ratio()
print(ratio)
ZnJvbSBkaWZmbGliIGltcG9ydCBTZXF1ZW5jZU1hdGNoZXIKCmEgPSAiRHVtcCBBZG1pbmlzdHJhdGlvbiBEaXNtaXNzZXMgU3VyZ2VvbiBHZW5lcmFsIFZpdmVrIE11cnRoeSAoaHR0cClQVUdoZU83QnVUNUxVRXRIRGNnbSIKYiA9ICJEdW1wIEFkbWluaXN0cmF0aW9uIERpc21pc3NlcyBTdXJnZW9uIEdlbmVyYWwgVml2ZWsgTXVydGh5IChodHRwKWF2R3FkaFJWT08iCgpyYXRpbyA9IFNlcXVlbmNlTWF0Y2hlcihOb25lLCBhLCBiKS5yYXRpbygpCnByaW50KHJhdGlvKQ==