#!/usr/bin/python

import sys

def main(argv=None):
    if argv is None:
        argv = sys.argv

    import datetime
    import re

    lastdate  = datetime.date.today()
    firstdate = lastdate
    todo = re.compile(r'[ABC]')
    aDateString = re.compile(r'^20[0-9][0-9]-(0?[1-9]|1[0-2])-(0?[1-9]|[12][0-9]|30|31)$')

    if 1 < len(sys.argv): # then a beginning was specified
        if aDateString.match(sys.argv[1]):
            f = sys.argv[1].split('-')
            i = map(int, f)
            firstdate = datetime.date(i[0], i[1], i[2])
        else:
            print "usage: %s [yyyy-mm-dd] text" % sys.argv[0]
            return 1

    for line in sys.stdin:
        l = line.split(' ')
        f = l[0].split('-')
        i = map(int, f)
        d = datetime.date(i[0], i[1], i[2])
        if (firstdate <= d <= lastdate ):
            print line,
            continue
        if todo.match(l[1]):
            print line,

if __name__ == '__main__':
    sys.exit(main())