You are given an answer. Create a question for the answer.

Example Input: Many 1:18 scale automobiles are over 11 inches long, while 1:18 aircraft may reach over 3 feet in length. 1:18 models often include many intricate details and moving parts not commonly found on models in smaller scales. 1:18 model cars are available as kits, where the enthusiast builds the model from start to finish.
Example Output: 1:18 scale is how big?

Example Input: Cups to Fluid Ounces Conversion For example, to find out how many fluid ounces there are in a cup and a half, multiply 1.5 by 8, that makes 12 fluid ounces in a cup and a half. How many fluid ounces in 1/2 cup? There are 4 fluid oz in 1/2 cup.
Example Output: 1 1/2 cups how many ounces?

Example Input: Grains to Milligrams table
Example Output:
1/2 grain is how many mg?