#!/usr/bin/env python3
import sys
from itertools import islice
input_file = map(str.strip, sys.stdin)
read_lines = lambda: islice(input_file, int(next(input_file)))
whitelist = set(read_lines())
for whitelisted_line in filter(whitelist.__contains__, read_lines()):
print(whitelisted_line)
IyEvdXNyL2Jpbi9lbnYgcHl0aG9uMyAKaW1wb3J0IHN5cwpmcm9tIGl0ZXJ0b29scyBpbXBvcnQgaXNsaWNlIAoKaW5wdXRfZmlsZSA9IG1hcChzdHIuc3RyaXAsIHN5cy5zdGRpbikKcmVhZF9saW5lcyA9IGxhbWJkYTogaXNsaWNlKGlucHV0X2ZpbGUsIGludChuZXh0KGlucHV0X2ZpbGUpKSkKd2hpdGVsaXN0ID0gc2V0KHJlYWRfbGluZXMoKSkKZm9yIHdoaXRlbGlzdGVkX2xpbmUgaW4gZmlsdGVyKHdoaXRlbGlzdC5fX2NvbnRhaW5zX18sIHJlYWRfbGluZXMoKSk6CiAgICBwcmludCh3aGl0ZWxpc3RlZF9saW5lKQ==