Given a statement, generate a question such that the answer is contained in that statement.

Input: Consider Input: mosquitos are naturalized on every continent except the coldest

Output: What are naturalized on every continent except the coldest?


Input: Consider Input: bugs generally have two pairs of wings for moving themselves through the air.

Output: How many pairs of wings do bugs have?


Input: Consider Input: researchers study dinosaur fossils


Output: What do researchers study?