Enhance Perroquet in order to be able to learn a set of simple words

The idea is that since Perroquet may be used with simple audio files we can perfectly use it in order to learn a list
of pre-recorded words. In fact it already works if you provide a simple audio file which consists in a list of spoken words
(no really a dialog but...)

If ever Perroquet was able to handle not a triplet of file (audio/video + srt + translated srt) but a list of such triplet
it would be very easy to produce a set of files that perroquet can play in order to help learning the words.

you may have:

hungry.ogg hungry-en.srt hungry-fr.srt
evil.ogg evil-en.srt evil-fr.srt
...

Moreover if Perroquet was able to shuffle the list of triplets it would even be easier to learn a set of word.

Note that the idea works with audio file but it could easily be done with short subtitled video sequence as well.