CLEAN : Tanzanian divers take part in ferry retrieval operation

The transcript consists of a brief farewell exchange, with the speaker saying 'Yeah. Bye bye.'

What emotions or sentiments can be inferred from the word 'Yeah'?

What might be the context in which these words were spoken?

What does the word 'Bye' signify in a conversation?

How does the use of 'bye.' differ from 'Bye' in terms of tone or context?

Discuss the significance of short responses like 'Yeah' and 'Bye' in everyday communication.