Thank you very much for taking the time to translate the first lesson to google colab, Naman 
I’ve followed your steps, and your set-up seems to work for me. Only, I’m getting some out-of-bounds errors in the second part, but I guess that will be fixed by tomorrow. One question: the data (the pascal dataset, I mean) we download with your notebook persists on our google drive after closing that particular session, or it disappears and needs to be downloaded each time? I would actually prefer it to disappear, I have not too much google drive space left…
Thanks!
Adrian