<documents_info>Transcript of an interview with a speaker of an endangered language,Recording of a traditional storytelling session,Video documentation of a ritual ceremony</documents_info>
<query>Which document would be most useful for studying the nonverbal communication aspects of language use?</query>
user
Algorithm
assistant
<documents_info>Transcript of an interview with a speaker of an endangered language,Recording of a traditional storytelling session,Video documentation of a ritual ceremony</documents_info>
<query>Which document would be most useful for studying the nonverbal communication aspects of language use?</query>
user
Catalogue
assistant
<query>Which document would be most useful for studying the nonverbal communication aspects of language use?</query>
<documents_info>Transcript of an interview with a speaker of an endangered language,Recording of a traditional storytelling session,Video documentation of a ritual ceremony</documents_info>