A giraffe strived to drink from a waterhole at Etsoha National Park in Namibia.

The video begins with a brief introduction followed by ambient background sounds, including wind howling and inaudible noises.

What is the first phrase spoken in the video?

• Hello everyone.

• All right.

• Let's begin.

• Welcome.

What type of sound effect is heard after the introduction?

• Birds chirping.

• Rain falling.

• Thunder rumbling.

• Wind howling.

What is the duration of the wind howling sound effect?

• 67500 milliseconds

• 2100 milliseconds

• 1500 milliseconds

• 3350 milliseconds

What is the nature of the audio in the final section?

• Muffled and unclear.

• Clear and loud.

• Silent.

• Musical.

How long is the unclear audio segment?

• 2100 milliseconds

• 67500 milliseconds

• 1500 milliseconds

• 3350 milliseconds