CLEAN : Protest in Rio against transportation cost

What are the main topics mentioned in the first section of the transcript?

• Scientific discoveries

• Names and booking systems

• Historical events

• Cooking recipes

Which company is mentioned in the second section?

• Google

• Yahoo

• Microsoft

• Apple

What role is mentioned alongside a drill in the second section?

• Pilot

• Drill Sergeant

• Teacher

• Engineer

What is the major mentioned in the final section?

• Biology

• Literature

• Asparagus

• Physics

What aspiration is expressed in the final section?

• Becoming a sailor

• Becoming a pilot

• Becoming a teacher

• Becoming a scientist