question:What is the topic of the lecture? Instruction: Listen to the professor's introduction. Professor: Today we will be discussing the Industrial Revolution and its impact on society, particularly in terms of economics and technological advancements.

question:The chef cooked a delicious meal. This happened because... Help me pick the more plausible option: They followed a recipe. They made it up as they went along.

question:Tell me the answer to this question: What is the most commonly spoken language in the world?

question:Take the following as truth: Mount Everest, also known in Nepal as Sagarmatha and in Tibet as Chomolungma, is Earth's highest mountain above sea level. Then the following statement: Mount Everest is located in Africa.