Refugees at refugee centre in cramped dormitory

The transcript consists of brief, informal remarks, likely serving as an introduction or transition in a video tutorial.

What do you think the speaker means by 'Yeah.'?

What might be the implications of the speaker's agreement indicated by 'Yeah.'?

How does the phrase 'OK. So yeah.' contribute to the conversation?

What emotions or attitudes might be conveyed by the speaker's tone in these statements?

In what context do you think these statements were made?