words = ['cat', 'window', 'defen', 'winds']
wordsMatch = []
for w in words:
if len(w) > 6:
wordsMatch.insert(0, w)
print wordsMatch
d29yZHMgPSBbJ2NhdCcsICd3aW5kb3cnLCAnZGVmZW4nLCAnd2luZHMnXQp3b3Jkc01hdGNoID0gW10KZm9yIHcgaW4gd29yZHM6CiAgICBpZiBsZW4odykgPiA2OgogICAgICAgIHdvcmRzTWF0Y2guaW5zZXJ0KDAsIHcpCnByaW50IHdvcmRzTWF0Y2g=