<gh_stars>0
fhand=open('mbox-short.txt')
count=0
for line in fhand:
    words=line.split()
    # print('Debug:', words)
    if len(words)==0 or words[0]!='From':
        continue
    print(words[2])
fhand=open('mbox-short.txt')
count=0
for line in fhand:
    words=line.split()
    # print('Debug:', words)
    if len(words)==0 or words[0]!='From':
        continue
    print(words[2])
# print('Debug:', words)