Men mixing cement and sand on street

The transcript consists of a series of short exchanges where the speaker initially responds negatively, greets someone named Billy, asks for a pause, and finally expresses uncertainty.

What is the first statement made in the dialogue?

• No it is not.

• Thanks. Hello Billy.

• Hold on.

• I don't know.

Identify the statement that indicates uncertainty.

• No it is not.

• Thanks. Hello Billy.

• Hold on.

• I don't know.