The Duchess of Cambridge and Dr John Tweddle attach a monitoring device to a tree in the Wildlife Garden

The transcript captures a brief exchange where uncertainty is expressed, followed by acknowledgment and affirmation.

What does the speaker convey when they say they don't know how?

• Confidence in their knowledge

• Uncertainty or lack of understanding

• Agreement with a statement

• Disinterest in the topic

How does the speaker respond to a statement they understand?

• By expressing confusion

• By acknowledging with 'I know, yeah'

• By changing the topic

• By disagreeing

Which phrase indicates the speaker's agreement?

• None of the above

• I know, yeah

• My answer

• I don't know how

What is the speaker's response when they agree with something?

• They remain silent

• They ask a question

• They say 'Yeah'

• They express doubt

What does the speaker mean by saying 'Yeah' at the end?

• They are changing the topic

• They are unsure

• They are agreeing

• They are asking a question