The following question, consist of two words each that have a certain relationship to each other, followed by four lettered pairs of words. Select the lettered pair that has the same relationship as the original pair of words: Doctor : Hospital

The answer is A. Plumber : Wrench.

A doctor works in a hospital, just as a plumber works with a wrench. A doctor is a professional who is trained to diagnose and treat illnesses and injuries. A hospital is a building where people who are sick or injured can go to get medical care. A plumber is a professional who is trained to install, repair, and maintain pipes and other plumbing fixtures. A wrench is a tool that is used to turn nuts and bolts.

The other options do not have the same relationship as the original pair of words.

• A chef works in a kitchen, but a kitchen is not a tool that a chef uses.
• Water is a substance that is found in reservoirs, but a reservoir is not a tool that is used to work with water.
• A farmer works in a village, but a village is not a tool that a farmer uses.