# Write a program that accepts a sentence and calculate the number of upper case letters and lower case letters. s = raw_input()d={"UPPER CASE":0, "LOWER CASE":0}for c in s:    if c.isupper():        d["UPPER CASE"]+=1    elif c.islower():        d["LOWER CASE"]+=1    else:        passprint "UPPER CASE", d["UPPER CASE"]print "LOWER CASE", d["LOWER CASE"]