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.

Example Input: Fact: An example of an instinct is the kangaroo 's ability to crawl into its mother 's pouch to drink milk
Example Output: how does an animal know to perform certain crucial life actions before exposure to it?

Example Input: Fact: feeling is when an living thing senses through touch
Example Output: Feeling is when a living thing senses through what?

Example Input: Fact: a meter stick is used to measure length
Example Output:
Calculating a short distance can be accomplished with a?