Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.

Input: Consider Input: Fact: a plant stem contains a system of tubes for transporting water and nutrients to other parts of the plant

Output: Which of the following organisms uses what is referred to as system of tubes to transport water and nutrients?


Input: Consider Input: Fact: migration is an instinctive behavior

Output: Geese fly south for the winter because?


Input: Consider Input: Fact: June is during the winter in the southern hemisphere


Output: Winter in the Northern Hemisphere?