Premise


 * 1) if all laptops are computers, and all computers need a motherboard, then laptops need a motherboard.
 * 2) if trees grow, and growing develops only leaves, all trees have leaves
 * 3) if men need water to live, and water is drunk from the mouth, all men drink water from there mouths.
 * 4) if all men wear glasses, and all men wearing glasses see, glasses makes men see.
 * 5) if everybody has a watch, and watches are all silver, then everybody is silver.

Good job Yamani. -Young'nZ