Question

Which speaker label is correct?

Answer 1

speaker labels must always be used with a colon, include a hanging indent and be bolded. The goal is to make all of the speakers' names stand out so that the transcription is more digestible to the reader. Correct.

Answer 2

speaker 1.

This is basically the correct sentence which is discussed here.

So, here the correct sentence is discussed clearly.

The discussed things are basically the answer to the questions..

The speaker 1 is the correct answer.

This clearly indicates that the answer is the speaker 1 which is discussed.