user: Which two kings fought at the Battle of Kressenbrunn according to the text?

assistant: King Ottokar II and King Béla IV

user: How was Liberum Veto mis-used?

assistant: With Liberum veto,  it was only possible to pass any legislation with unanimous consent. So one member of parliament to stop any legislation. Adversaries would often influence or bribe just one member of Parliament to derail a legislation.

user: Given this reference text about Jimmy John's, how many Jimmy John's locations are there?

assistant: There are currently 2700 locations in the Jimmy John's franchise.