CLEAN: Colombia halts search for landslide victims

What is the initial reaction or acknowledgment given at the start of the video?

• Oh no.

• Oh yeah.

• Oh really.

• Oh wow.

What is the tone of the introduction?

• Calm.

• Excited.

• Surprised.

• Confused.

What is the main focus of the video tutorial?

• A brief introduction to a topic.

• A detailed explanation of a concept.

• A demonstration of a skill.

• A summary of previous lessons.

How does the video conclude?

• With a question.

• With a summary.

• With a joke.

• With a song.

What is the purpose of the conclusion in the video?

• To summarize the key points.

• To introduce a new topic.

• To entertain the audience.

• To ask for feedback.