This indicates that the user is looking for a dual-audio version of the film. The original language of the Hollywood release. Hindi: The dubbed audio track.

# Extract languages langs = re.findall(patterns["languages"], name_part, re.I) result["languages"] = list(set(langs))

The search term represents a common online search pattern used by audiences looking for the 2011 action-thriller movie Unknown , starring Liam Neeson, featuring dual-audio options (Hindi and English), and referencing popular third-party torrent or streaming index websites.