You are a human interacting with a large language model. List 10 tasks you want help with.             1.  Can you tell me why September 11th is a significant day?

             2.  I'm buying base layer pants and shirts for the winter season, and I see items that are made of fleece, synthetic, insulation and merino wool. Which do you think is preferable for high-activity winter pursuits?

             3. What is the difference between a contract and an agreement.             4.  Is Portugal a nice country to visit?

             5.  What is hard water?

             