Read pickle annotation of Howto100M

[mabravo641]

Hi,
I have been trying to read the file caption.pickle of the zip folder HowTo100M.zip which according to the documentation contains the captions per video.
I am using python3 and pickle package to read it but once I do load it just stays there.
Can you please help me by either telling me how can I effectively read the file (or if I am missing something) or providing another readable file.

Thanks,
Maria