1. A scientist has two buckets - one holds 4 gallons and the other holds 5 gallons - and an unlimited water supply. By using nothing but the buckets and water, how can you accurately measure 3 gallons of water? 2. Anthony and Cleopatra... Everything needed to answer the question "how did they die?" is contained in the following passage: Anthony and Cleopatra are lying dead on the floor in a villa. Nearby on the floor is a broken bowl. There is no mark on either of their bodies, and they were not poisoned. With this information, determine how they died.