human
Did the Byzantine Empire ever use the  Cheiroballistra or Polybolos or Roman scorpio ? Or a similar repeating ballistic weapons in its history? Is there any evidence?
gpt
--- Reasoning ---
1. Is the question multiple-choice question?
No
2. Is it implied multiple-choice question?
No
3. If two experts were independently asked the question, will the final answer be exactly the same?
No

--- Answer ---
open