stopWords = [ "a", "i", "it", "am", "at", "on", "in", "to", "too", "very", \
              "of", "from", "here", "even", "the", "but", "and", "is", "my", \
              "them", "then", "this", "that", "than", "though", "so", "are" ]

noStemWords = [ "feed", "sages", "yearling", "mass", "make", "sly", "ring" ]




lines = []
while True:
    line = raw_input()
    if not line: break
    lines.append(line)

i = 0
x = 0
d = {}
while x < len(lines):


    d[x]=lines[x].split()

    x = x + 1