Brazil's president Lula, Senegal's Wade arrive for G15 meeting

The video begins with an introduction, followed by a repeated expression of gratitude and appreciation.

What emotions can be inferred from the speaker's repeated thanks?

• Happiness

• Anger

• Sadness

• Confusion

What is the significance of the phrase 'They're good' in the context?

• Referring to people

• Referring to objects

• Referring to feelings

• Referring to experiences