"Do you want to get a cool mat?"
"Option One: Rattan Cool Mat (Even though it's already autumn, you couldn't resist the urge to buy a rattan cool mat for yourself, so you clicked on the purchase link in the advertisement and ordered one that fits a double bed size. In three days' time, this rattan cool mat will be delivered to your home by express delivery.)"
"Option Two: Bamboo Cool Mat (Because it's already autumn, you don't really want a cool mat, though you clicked into the advertisement, you closed it soon after, remembering that you already have a bamboo cool mat at home. You had a good experience using it this summer and don't need to buy a new one.)"
