question: Which retail tenant of Ko Olina Station and Center is part of 78 chain stores?
answer: ABC Stores
context: Title: ABC Stores (Hawaii)
  Passage: ABC Stores is a chain of convenience stores based in Honolulu owned by MNS Ltd.  Of their 78 stores, 56 are located in the state of Hawaii, with the remaining locations in the Marianas and Las Vegas.  The company now generates more than $150 million in annual profits and employs over 900 staff.  ABC/MNS is the 79th largest convenience store chain in the United States.
  Title: Ko Olina Station and Center
  Passage: Ko Olina Station and Ko Olina Center make up a lifestyle center in the resort town of Ko Olina, a neighborhood in Kapolei, Hawaii.  The shopping mall opened in 2009 and consists of two centers located across a street from each other.  Ko Olina Station debuted in 2009, while the more recent Ko Olina Center finished construction in 2010.  The centers contain a total of approximately 31 retail tenants, with the majority of them being native Hawaiian businesses, such as ABC Stores and Peter Merriman's MonkeyPod Kitchen.
  Title: Fair trade law
  Passage: A fair trade law was a statute in any of various states of the United States that permitted manufacturers the right to specify the minimum retail price of a commodity, a practice known as "price maintenance".  Such laws first appeared in 1931 during the Great Depression in the state of California.  They were ostensibly intended to protect small businesses to some degree from competition from very large chain stores during a time when small businesses were suffering.  Many people objected to this on the grounds that if the manufacturers could set the price, consumers would have to pay more even at large discount stores.  The complexity of the market also made the enforcement of these laws almost impractical.  As the chain stores became more popular, and bargain prices more common, there was a widespread repeal of the laws in many jurisdictions.  By 1975, the laws had been repealed completely
  Title: Ko Olina Beach Park
  Passage: Ko Olina Beach Park is a public park on the west side of the island of Oahu, Hawaii within the Ko Olina Resort Community, part of the City and County of Honolulu.  Located at the end of several high-end vacation resorts, the park is situated between the man made lagoon and the Ko Olina Marina.
citations: Ko Olina Station and Center ABC Stores (Hawaii)