CLEAN: Cairo waiters trained to appreciate wine they cannot drink

What is one key aspect of understanding wines according to the video?

• Understanding their color

• Knowing their price

• Recommending them with various foods

• Being able to taste them

What is the main topic of the second section?

• A discussion about a meeting

• A detailed wine tasting session

• A historical lecture

• A cooking class

What is a possible reason for the uncertainty expressed in the second section?

• Personal reflections

• Technical difficulties

• Language barriers

• Lack of information

What does the third section mention about animal testing?

• It is no longer practiced

• It is a worldwide issue

• It is only done in specific countries

• It is a local issue

Which area is mentioned in relation to historical references?

• The Caspian Sea

• The Mediterranean Sea

• The Black Sea

• The Red Sea