Definition: Compose a new way to ask the same question. The new question must be asking the exact same thing as the original question does. Without any other information, you should be able to tell that the original question and the new question are the same. Preserve bracketed phrases in your new question. You can change the rest of the question provided the above requirements are satisfied. The new question must have a natural, fluent formulation, as if it were composed by a native English speaker. You will be given three pieces of information to help you create better questions. Those are: "Answer": the answer to the question, e.g., "Honolulu". "Answer Type": the type of the answer, e.g., "Location". "Auxiliary Information" is a detailed description of some concepts mentioned in the question, if any.
Input: original question: What event in fiction includes [Battle between Macedon and Athens, Thebes, and allies]
answer: massacre of 254 of the theban sacred band
answer type: Event in fiction.
auxiliary information: The Battle of Chaeronea (338, BCE) was a battle between Macedon and Athens, Thebes, and their allies in which Macedon was victorious.  The Battle of Chaeronea is represented in fiction in the novel "The Sacred Band" (Janet Morris, Chris Morris; 2010), set in the Sacred Band of Stepsons fictional universe.  The conflict takes place on the morning of August 2, 338 BCE on the Chaeronea battleplain near the banks of the river Cephissus and results in triumph for the Macedonians, led by Philip II and his son Alexander, and a crushing defeat for the Athenians, Thebans and their allies, as well as the massacre of two-hundred fifty four of the three-hundred strong Sacred Band of Thebes.  The Macedonians with their Thessalian allies totaled approximately 25,000 hoplites, 5,000 skirmishers, and 2,000 cavalry.  The Greek force fielded approximately 15,000 allied and mercenary foot with 10,000 Athenians and approximately 7,000 allied Boeotians.  2,000 Greeks died and at least 1,000 were wounded; many more deserted once the Macedonians broke the Theban line.  Final victiry came on the banks of the rivulet Haimon, and Diodorus said the rivulet ran red with blood.

[Battle between Macedon and Athens, Thebes, and allies] happened in what fictional event?