anydbm

#!/usr/bin/python

import anydbm
fp=open("input.txt","r");

f = anydbm.open('keyword','c');
for line in fp:
    line.rstrip("\n")
    token=line.split("\t");
    f[token[0]] = token[1][:-1]
    print "("+token[0]+")"
    print "("+token[1][:-1]+")"

fp.close()

keyword=raw_input('input keyword? ')
print f[keyword]
f.close()