b2O3E+MpVC1b0CTCE+k0TdhZOjeuQrmxhe3NZy58oclEzlsgU/H703PLIdk+nG8CvLs9NYf5qgn/UfX9nTCw3apOBW2aZWxjri5gBcVaM2M=

4.5(2)