CLEAN : Mexican carnival festival kicks off with burning of Trump's wall

The video tutorial begins with a brief introduction to the topic of music, followed by closing remarks expressing gratitude.

What is the main topic introduced in the first section of the transcript?

• Art

• Music

• Dance

• Literature

What is the duration of the first section in milliseconds?

• 950

• 1490

• 31980

• 30480

Which of the following best describes the second section of the transcript?

• An introduction to a new topic

• A farewell message

• A thank you message

• A discussion about music

What is the tone of the second section?

• Apologetic

• Grateful

• Critical

• Indifferent

Which word is repeated in the second section to emphasize gratitude?

• Welcome

• Sorry

• Thank

• Please