def main():
db = DBManager()
for line in sys.stdin:
line = line.strip()
status = line.split('\t')
text = db.extract_text(status[0])
if text:
db.add_text(text)
print text, '\t', status[1]
if len(status)>=3:
db.since_id = status[2]
sys.stdout.flush()
return
