question:
This theorem establishes that in zero-sum games with perfect information (i.e. in which players know at each time all moves that have taken place so far), there exists a pair of strategies for both players that allows each to minimize his maximum losses, hence the name minimax.
What year was game theory established?

answer: no

question:
Most artificial satellites operate in this region called low Earth orbit and must fire their engines every few days to maintain orbit.[citation needed]
Where do most satellites operate?

answer: yes

question:
During the break she and her father parted ways as business partners.
Beyonce would take a break from music in which year?

answer: no

question:
Additionally, Melbourne along with the Victorian regional cities of Ballarat and Geelong became the wealthiest cities in the world during the Gold Rush era.
By what year had Melbourne overtaken Sydney as Australia's most populous city?

answer:
no