Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Input: Consider Input: A human cannot survive the loss of the liver of the following.

Output: A human CANNOT survive the loss of which of the following?


Input: Consider Input: The bird ancestor that lived in trees developed wings, which is commonly associated with birds.

Output: The bird ancestor that lived in trees developed what feature commonly associated with birds?


Input: Consider Input: By exploding bolts the space probes get separated from their launchers.
Output: By exploding what the space probes get separated from their launchers?