You will be given a definition of a task first, then some input of the task.
Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Following the assassination of her nephew Ptolemy XI Alexander II (80 BC), Cleopatra Selene I remained the only legitimate surviving member of the Ptolemaic dynasty.
Output:
What was the noble family that Cleopatra Selene I was from?